Formats recognized by Game Archived Resources browser. "Titles" column lists tested titles only.

Files | Signature | Create | Brand/Engine | Titles
--- | --- | --- | --- | ---
*.pak | `ADPACK32` | No | Active Soft | Bible Black Discipline Discipline LS Fearless]
*.edt | `.TRUE` | No
*.ed8 | `.8Bit` | No
*.afs | `AFS` | No | CRI | Iwaihime Phantom of InfernoXbox port Remember11
*.bip | - | No
*.cpk | `CPK` | No
*.spc | - | No
*.xtx | `xtx` | No
*.hca | `HCA` | No
*.adx | `\x80\x00` | No
data.ami | `AMI` | Yes | - | Muv-Luv Amaterasu Translation data files
*.arc | `PackFile` `BURIKO ARC20` | No | BGI/Ethornell | 11gatsu no Arcadia Chou Dengeki Stryker Chou Jikuu Bakuren Monogatari ~door pi chu~ Eiken Kikaku H2O -Footprints in the Sand- Melty Moment Sakura no Uta Traveling Stars
- | `CompressedBG___` | No
* | - `SM2MPX10` | No | DRS | Anata no Osanazuma Ecchi na Bunny-san wa Kirai? Kana ~Imouto~ Kohitsuji-tachi no Rakuen Make Love Junkies Natsu no Hitoshizuku Onedari Milky Pai Private Nurse Reijou Caster Mariko Salmon Pink Shisho-san to Issho Sensei 2 Shoujo Settai Sumeragi no Miko-tachi Suzuri-sensei to 26-ko no Ecchi na Oppai Tsukushite Agechau series
*.ggd | `\xB9\xAA\xB3\xB3` `\xAB\xAD\xAA\xBA` `\xB7\xB6\xB8\xB7` `\xCD\xCA\xC9\xB8` | Yes
*.gg1 *.gg2 *.gg3 *.gg0 | `GGA00000` | No
*.ggp | `GGPFAIKE` | No
*.ygp | `YGP` | No
*.bin | `ACPXPK01` | No | Escu:de Unison Shift | Eiyuu x Maou Wasurenagusa ~Forget-me-Not~
*.gsp | - | No | GSD | I Cup Bonyuu Kangofu Natsuiro ☆ Communication ♪ Saimin Gakuen
*.bmz | `ZLC3` | Yes
*.int | `KIF` | Yes1 | CatSystem2 | Grisaia no Kajitsu Happiness! Re:Lucks Kamikaze ☆ Explorer! Makai Tenshi Djibril -Episode 4- Sakigake ⇒ Generation! Sengoku Tenshi Djibril Shukufuku no Campanella TsunaBan ♥ Love Mix Utatemeguri
*.hg3 | `HG-3` | No
*.hg2 | `HG-2` | No
*.pak *.dat | `PACKDAT.` | No | SYSTEM-ε | Aoiro Rinne Cartagra PP -Pianissimo- Ryoujoku Guerilla Gari 3 Nagomibako
DATA.Pack | `KCAP` | No | Interheart Willow Soft | Itazura Mahjong Okaa-san ga Ippai!
*.pak | `HyPack` | Yes | Kogado | Symphonic Rain
*+*.lst | - | No | Nexton LikeC | Chikan Ou ~Inkoku no Souzousha~ Daisaimin Rankou Gakuen Injoku Shinryuu Club Moon. Ryoujoku Famiresu Choukyou Menu Ryoujoku Idol Mesu Dorei Sei Dorei Gakuen Seidorei Onna Kyoushi Sentoreido Gakuen Yakuchu!
*.tgf | - | No
*.arc | `MajiroArcV1.000` `MajiroArcV2.000` `MajiroArcV3.000` | Yes | Majiro | Ai Suru Tsuma, Misaki no Furin Shouko Amber Quartz Anata o Otoko ni Shite Ageru! Arpeggio ~Kimi Iro no Melody~ Chikan Kizoku Futagoza no Paradox Happy Princess Narimono Reconquista White ~blanche comme la lune~
*.rct | `\x98\x5A\x92\x9AT` | Yes
*.rc8 | `\x98\x5A\x92\x9A8_00` | No
*.dat | `NEKOPACK` | No | Rosebleu Lime | Inpyuri -Hito to Anata to Ayakashi to- Nostradamus ni Kiitemiro♪
*.dat | - | No | Meteor Silver Bullet | Chokotto☆Vampire! Clover Point Setsuei Tsuki to Mahou to Taiyo to
*.npa | `NPA` | Yes | Nitro+ | Axanael Chaos;Head DRAMAtical Murder Demonbane Jingai Makyou Kikokugai Kimi to Kanojo to Kanojo no Koi Lamento Muramasa Nekoda -Nyanda- Phenomeno Saya no Uta Sonicomi Sumaga Sweet Pool Zoku Satsuriku no Django
*.npa | - | Yes | Nitro+ | Steins;Gate
*.pak | `\002\000\000\000` `\003\000\000\000` | No | Nitro+ CoreMoreco MAGI | Hanachirasu Jingai Makyou Chibi Mama Ore to Imouto no Kounai Play Ren'ai Jugyou ~Oshiego no Yuuwaku~
*.nsa *.sar | - | Yes1 | NScripter | Binary Pot Tsukihime Umineko
*.pac | `PAC` | No | NeXAS | Baldr Sky DiveX Fossette ~Cafe au Le Ciel Bleu~ Jinki Extend Re:Vision Maji de Watashi ni Koishinasai! Xross Scramble
*.grp | `GR3` | No
*.pac | `PAC1` | No | RAGE | Brightia Plus Hana Hiraku Iinari Kyrie ~Blood Royal 3~ Shiosai no Himei
*.gcp | `CMP1` | No
*.pd | `PackOnly` `PackPlus` `FlyingShinePDFile` | Yes | Flying Shine | Akarui Mirai ~Wet And Messy 2nd time~ Cross†Channel Crime Rhyme
*.rpa | `RPA-3.0` | Yes | Ren'Py | Katawa Shoujo
*.arc | - | Yes | Will | Cynthia ~Sincerely to You~ Folklore Jam Hapihosu! ~Osewasaremasu Nyuuin Seikatsu~ I/O Natsuiro Kouen ~Denpatou no Shita de Ai wo Kataru~ Onegai O-Hoshi-sama Reijou Caster 2 Seido Maria ~Hakudaku Mamire no Zangeshitsu~ Toriko Hime ~Hakudaku Mamire no Reijou~ Tsuma Youji Tsuma Youji 2 Wanna. SpartanSex Spermax!!! Yume Miru Kusuri
*.wip *.msk *.mos | `WIPF` | No
*.pna | `PNAP` | No
*.xfl | `LB` | Yes | Liar-soft | Angel Bullet Fairytale Requiem Love Negotiator Sekien no Inganock Shikkoku no Sharnoth Yami no Sen Ou ~Seijo Ojoku~ Astelight series
*.lwg | `LG` | No
*.wcg | `WGq` | Yes
*.lim | `LM` | No
*.xp3 | `XP3` | Yes | KiriKiri | 11eyes Altered Pink ~Tokumu Sentai Duel Ranger~ Aozora Gakko no Sensei-kun Cafe Sourire Coμ Crime Rhyme series Damegane Distance ExE Fair Child Fate/stay night Fate/hollow ataraxia G-senjou no Maou Gakuen Butou no Folklore Hanafubuki ~Sennen no Koi o Shimashita~ Haruiro ☆ Communication ♪ Hime to Majin to Koi Suru Tamashii Imouto Style Inaho no Mirai Karakara Kourin no Machi, Lavender no Shoujo LOVELY x CATION Mayoeru Futari to Sekai no Subete Mahoutsukai no Yoru Nakadashi Hara Maid series Natsupochi Natsuzora Kanata Nidaime wa ☆ Mahou Shoujo Nuki Doki! Okiba ga Nai! Oku-sama wa Moto Yariman Omana 2: Omaenchi Moeteruzo Ore no Saimin Fantasia RGH ~Koi to Hero to Gakuen to~ Riding Incubus Seirei Tenshou Se-kirara Sharin no Kuni, Himawari no Shoujo Shokusai no Miyako Swan Song Teakamamire no Tenshi Zecchou Spiral!!
*.tlg | `TLG0.0` `TLG5.0` `TLG6.0` | No
*.ypf | `YPF` | Yes | YU-RIS | Eroge! ~H mo Game mo Kaihatsu Zanmai~ Mamono Musume-tachi to no Rakuen ~Slime & Scylla~ Mashou no Nie 3 ~Hakudaku no Umi ni Shizumu Injoku no Reiki~ Sei Monmusu Festival!! Shin Chikan Ou Unionism Quartet
*.ycg | `YCG` | No
*.isa | `ISM ARCHIVED` | No | ISM | Green ~Akizora no Screen~
*.isg | `ISM IMAGEFILE` | No
*.dat *.pak | - | No | Black Rainbow | Gadget Gitai Saimin Fukou na Kami Saiminjutsu Soukan Yuugi 2
*.bmd | `_BMD` | Yes
*.asd | - | No
*.dat | - | Yes | Studio e.go! | Men at Work 2
*.mbl | - | No | Marble | Assault Angel Canon Chikatetsu Fuusa Jiken Eien no Owari ni Fuurinkanzan Himemiko Ikusa Otome Valkyrie Mahou Tenshi Misaki 2 Ohime-sama wa Tokkun Chuu R! ~Seinaru Mahou Shugyou~ Onsoku Hishou Sonic Mercedes Oshaburi Announcer Sakura Machizaka Stories vol.1 Sakura Machizaka Stories vol.2 Shoujo Senki Soul Eater
*.prs | `YB` | No
*.way | `WADY` | No
*.dat | - | No | M no Violet Snack Factory | Nanase Ren Imouto ~Mitsutsubo Complete Edition~
* | `gra` `mas` `dif` | No
*.ald | - | No | Alice Soft | Daiteikoku Pastel Chime 3 Bind Seeker Shaman's Sanctuary -Miko no Seiiki- Tsuma Shibori
*.afa | `AFAH` | No
*.alk | `ALK0` | No
*.qnt | `QNT` | No
*.pd *.pb | - | No | Discovery | Tsuma Tsuma
*.ifl | `IFLS` | No | Silky's | Flutter of Birds Flutter of Birds II Nikutai Ten'i
*.grd | `CMP_` | No
*.igf | `ZEUS` | No
*.dat *.arc | - `M2TYPE` | No | FFA System/G-SYS | Dokusen Kango Genecracer Saki Hazama no Tsuki Hensai Keikaku Himawari Oka Sougou Byouin e Youkoso Futari no Erika ~Osanajimi to Ima Kanojo to~ Inen no Yakata Inran OL Sawatari Tokiko Itsuwari no Kyoushitsu Kunoichi Kikyou ~Gensou Kannou Emaki~ Mechiku ~Injoku no Shuuyoujo~ Momo x Momi Michibikareshi Mono-tachi no Rakuen ~BEDLAM~ Onsen Kankou Yukemuri Chijou Oshiete! Bloomer Sensei Ryoujoku Costume Play Seikoujo Claudia Taijoku no Ori
*.pt1 | - | No
*.wa1 | - | No
*.wa2 | `APCM` | No
*.pak | `DataPack5` `GsPack4` | No | Autobahn Root Clover | Aiyoku no Apron Para-Sol Shouhei-kun no Hani-Kami Life☆ Touka Gettan
* | `\x00\x00\x04\x00` | No
*.war | `WARC 1.7` `WARC 1.5` `WARC 1.3` | No | Shiina Rio | Can Fes! ~Itazura Majo to Naisho no Gakuensai~ ShiinaRio v2.47 Chikan Circle ShiinaRio v2.46 Chikan Circle 2 ShiinaRio v2.47 Chuuchuu Nurse ShiinaRio v2.45 Classmate no Okaa-san ShiinaRio v2.37 Draculius ShiinaRio v2.38 Enkaku Sousa 2.36 or 2.37 Helter Skelter ShiinaRio v2.40 Hitozuma Onna Kyoushi Reika ShiinaRio v2.39 Itsuka, Dokoka de ~Ano Ameoto no Kioku~2.36 or 2.37 Kichiku Nakadashi SuieibuShiinaRio v2.41 Mahou Shoujo no Taisetsu na Koto ShiinaRio v2.47 Nagagutsu wo Haita Deco ShiinaRio v2.39 Najimi no Oba-chan ShiinaRio v2.47 Niizuma to Yuukaihan ShiinaRio v2.45 Otome Chibaku Yuugi ShiinaRio v2.40 Otome Juurin Yuugi ShiinaRio v2.37 Ran→Sem ShiinaRio v2.47 Rin×Sen ShiinaRio v2.47 Shojo MamaShiinaRio v2.49 Tantei Shounen Asome old version, like 2.twenty-something Tekoire Princess!ShiinaRio v2.37 Yoyogi Hitozuma Senmon GakuinShiinaRio v2.37 Zansho Omimai MoushiagemasuShiinaRio v2.41
*.s25 | `S25` | No
*.mi4 | `MAI4` | No
*.ogv | `OGV` | No
*.pad | `PAD` | No
* | `ARC2` `ARC1` | No | AST | Bokura wa Piacere Jokyoushi wo Kurau Lovers Collection Nachtmusik Nachtmusik Another Oto☆Puri Prawf Clwyd Rakuen no Rukia ~Blood Moon Rising~ Samayou Mitama ni Yasuragi no Toki wo Time Trouble ~Marie ni Kubikkake~
*.dat | - | No | Ail | Kyouhaku 2 ~Kizu ni Saku Hana Senketsu no Beni~ Ragna☆彡Science Ma wo Jutaiseshi Otome no Kuetsu
*.lpk | `LPK1` | No | Lucifen | Doki Doki Rooming Gangsta Republica Koi no Honey Trap Love-Bride Eve Nekonade Distortion Ore-tachi ni Tsubasa wa Nai Rikorisu ~Lycoris Radiata~ Sakura Synchronicity Shinsetsu Ryouki no Ori Dai 2 Shou Shuffle! Essence+
*.elg | `ELG` | No
*.arc | `ARC\x1a` `ARC` | No | AZ System | Clover Heart's Geki Tama! ~Seiryou Gakuen Engeki Bu~ Maria ~Tenshi no Kiss to Akuma no Hanayome~ Triptych Tsurugi Otome Noah
*.cpb | `CPB\x1a` `TYP1` | No
*.mfg *.mfm *.mfs | `ALPF` | No | Silky's | Jokei Kazoku
* | `MFG_` `MFGA` `MFGC` | No
*.pmp *.pmw | - | Yes | ScenePlayer | Eraburu ~Erabu + Love x Double de~ Nyuujoku Hitozuma Jogakuen
*.dat | `GAMEDAT PACK` `GAMEDAT PAC2` | No | bootUP! Pajamas Soft Aries | Aneimo 2 ~Second Stage~ Momichupa Teacher! Natsu no Owari no Nirvana Patissier na Nyanko Prism Heart Trouble @ Spiral!
*.epa | `EP` | No
*.arc | `MAI` | No | Matsuri Kikaku | Chikan Sharyou Nigousha Hime Musha Warusa
*.ami *.cmp | `AM` `CM` | No
*.mgd *.mgs | `MGD` `MGS` | No | MEGU | Seduce
*.agc | `AGd` | No
*.pak+*.idx | - | No | EAGLS | Futago Hinyuu x 3 Oppai Baka Oshiete! Yuiko Sensei Mainichi Shabutte Ii Desu ka? Senpai - Oppai - Kako ni Modori Pai Tsuribaka ~Gakuen Taikou! Joshikousei Tsuriage Adventure~
*.gr | - | No
*.dat | `SPack` | No | Goku-Fero | Inchuu Reiki Elenova
*.fpk | - | No | Candy Soft Interheart | Chijoku no Kankei ~Inkou Kyoushi~ Chijoku no Kankei 2 Jii -Nozoki no Houshuu- Itazura ZERO Oira wa Bandai 2
*.kg | `GCGK` | No
*.noa *.dat | `Entis\x1a` | No | Entis GLS | Alea Akaki Tsuki o Haruka ni Nozomi Iroha ~Aki no Yuuhi ni Kagefumi o~ Gap P Garden Konneko Natsu no Ame Nerawareta Megami Tenshi Angeltia re-Laive Sakura Musubi Santaful☆Summer Space☆Trouble Tonarizuma Yatohime Zankikou Zettai Joshi Ryouiki!
*.eri *.mio | `Entis\x1a` | No
*.saf | - | No | Lune | Rinkan Gakuen
*.arc+*.ari | `WFL1` | No | KaGuYa | Dungeon Crusaderz ~Tales of Demon Eater~ Dungeon Crusaderz 2 ~Eigou no Rakudo~ Inkou Haden Amatsu ~Hakudaku no Juin~ Magical Witch Academy Medorei ~Okasareta Houkago~ Onna Kyoushi Ore to Kanojo wa Shuju na Kankei Saishuu Chikan Densha Serina Ura Nyuugaku ~Ineki ni Nureta Kyoukasho~
*.bg_ *.cg_ *.sp_ | `AP` `AO` | Yes
*.dpk | `DPK` | No | DAC | Yumemiru Tsuki no Lunalutia
*.dgc | `DGC` | No
*.pck | - | No | Crowd Anim | X Change R X Change X Change 2 X Change 2R Eve to Iu Na no Omocha Hirusagari no Danchi In Tsuma Hissatsu Chikannin II Otomegari Ryoujoku Gojuusou Shinjin Kangofu Miho Tokumei Sentai Sirenger Tokumei Sentai Yuzu Ranger Zetsuboushi
*.cwp | `CWDP` | Yes
*.cwd | `cwd` | No
*.eog | `CRM` | No
*.zbm *.cwl | `SZDD` | No
*.gax | `\x00\x00\x00\x01` | No
*.pack | `FilePackVer1.0` `FilePackVer2.0` `FilePackVer3.0` | No | QLIE | Bishoujo Mangekyou -Kami ga Tsukuritamouta Shoujo-tachi- Hidamari Basket Makai Tenshi Djibril -episode 3- Mehime no Toriko Nanatsu no Fushigi no Owaru Toki Shinigami no Kiss wa Wakare no Aji Soshite Ashita no Sekai yori
*.b | `ABMP7` `abmp10` `abmp11` | No
*.png | `DPNG` | No
*.dat | - | No | Circus | Infantaria XP Maid no Yakata ~Zetsubou Hen~ RPG Gakuen
*.pck | - | No
*.crx | `CRXG` | No
*.pcm | `XPCM` | No
*.pak | `CHERRY PACK 2.0` `CHERRY PACK 3.0` - | No | Cherry | Double Exile ~Blood Royal 2~ Gakuen ~Nerawareta Chitai~ Kimon Youitan Unbalance
*.lib *.dat | `LIB` `LIBP` `LIBU` encrypted | No | Malie | Angel Crown Dies irae Dies irae ~Amantes amentes~ Dokidoki Sister Paradise 2 Kajiri Kamui Kagura Paradise Lost Sakashiki Hito ni Miru Kokoro Tenmon Dokei no Aria Zettai Meikyuu Grimm
*.mgf | `MalieGF` | Yes
*.arc | - | No | AI5WIN | Ai no Katachi ~Ecchi na Onna no Ko wa Kirai... Desu ka?~ Ai Shimai ~Docchi ni Suru no!!~ Ai Shimai Tsubomi... Dorei Kaigo Jokei Kazoku ~Inbou~ Shitai o Arau
*.gcc | `G24n` `G24m` `R24n` `R24m` | No
*.arc | - | No | RPM | Heartful Days ~Hi no Ataru Basho e~ Hidamari Kimi no Koe ga Kikoeru Kimi no Omoi, Sono Negai Samurai Jupiter Sora no Iro, Mizu no Iro Thunder Claps! Tokumei Kyoushi Hitomi Toshiue Lesson ~Mama to Oba-san to Sensei to~ Tutorial Summer
*.iks | `NPSR` | No | X[iks] | Shikkan ~Hazukashimerareta Karada, Oreta Kokoro~
*.wbp | `ARCFORM3 WBUG` `ARCFORM4 WBUG` | No | Wild Bug | Happy Planning Ryoujoku Hitozuma Club Yuukyou Gangu 2
*.wbm | `WPX\x1ABMP` | No
*.wpn | `WBD\x1AWAV` | No
*.wwa | `WPX\x1AWAV` | No
*.mrg | `MRG` | No | F&C | Asa no Konai Yoru ni Dakarete -Eternal Night- Guren ni Somaru Gin no Rozario Konata yori Kanata made Thirua Panic
*.mcg | `MCG 2.00` | No
*.acd | `ACD 1.00` | No
*.pk *.gpk *.tpk *.wpk | - | No | U-Me Soft | Fetish Omote no Kioku/Ura no Kioku series
*.grx | `GRX\x1a` `SGX\x1a` | No
*.fpk | `MFWY` | No | Caligula | Shinsetsu Ryouki no Ori
*.gr2 | `GR2_` `*Pola*` | No
*.arc | `TACTICS_ARC_FILE` | No | Nexton/Tactics | Gokudou no Hanayome Inraku no Miko Knight Carnival! Nise Kyoushi ~Seikatsu Shidou ADV~ Seal Princess Zettai★Maou ~Boku no Mune-kyun Gakuen Saga~
*.sud | - | No | Triangle | Kourin Tenshi En Ciel Rena Mahou Senshi Sweet Knights ~Heroine Ryoujoku Shirei~ Mamagoto Monster Park ~Bakemono ni Miirareshi Hime~ Vampire Crusaders
*.iaf | - | No
*.cgf | - | No
*.bin+*.pak | `hed` | No | elf | Adult Video King
*.hip *.hiz | `hip` `hiz` | No
*.gpk+*.gtb *.vpk+*.vtb | - | No | Black Cyc | Before Dawn Daybreak ~Shinen no Utahime~ Gun-Katana Hana Goyomi Jishou Seirei Majutsushi vs Shinsei Daiikkyuu Akuma Kurogane no Tsubasa ~The Alchemist's Story~ Mushitsukai Yami no Koe series
*.dwq | `BMP` `JPEG` `PNG` `JPEG+MASK` `PACKBMP+MASK` | No
*.vaw *.wgq | `IF PACKTYPE==` `OGG` | No
*.aos | - | No | LiLiM | Answer Dead Houou Senki Maimu Kango Sentai Nurse Ranger Megami Taisen Shouryuu Senki Tenmu
*.abm | `BM` | No
*.arc *.xarc *.bin | `MIKO` `KOTORI` `XARC` | No | Xuse ETERNAL | Barbaroi Kikouyoku Senki Gin no Toki no Corona Kikouyoku Senki Tenkuu no Yumina Nega0 Seinarukana -The Spirit of Eternity Sword 2-
*.wag *.4ag *.004 | `WAG@` `GAF4` | No
*.ykc | `YKC001` | Yes | Yuka | Aozora no Mieru Oka HoneyComing Hoshizora e Kakaru Hashi AA PriministAr SuGirly Wish _summer
*.ykg | `YKG000` | No
*.pak | `GCEX` | No | G2 | Aster Kimi to Koishite Musubarete Majiresu!! ~Omatase Little Wing~
*.arg *.argb | `BGRA` | No
*.pac | `PACK` | No | Emic | Futamajo
*.bmp | `MWP` | No
*.dat+*l.dat | - `GLNK` | No | Studio Miris Caligula | Itadaki Jangarian Tetsuwan Gacchu! Sakimidare
*.bdf *.spl | - | No | Zyx | Innai Kansen series
*.pak | `PAK` | No | Debonosu Works | Gigai no Alruna
sys4ini.bin sys3ini.bin *.alf | `S4IC` `S3IC` | No | Eushully | Kuutei Senki ~Tasogare ni Shizumu Kusabi~ Meishoku no Reiki Soukai no Oujo-tachi Soukai no Valkyria
*.agf | `ACGF` | No
*.dxa *.usi *.hud *.dat | `DX` encrypted | No | DxLib | Ashita wa Kitto, Haremasu you ni Cross Quartz Hyakki Yakou Mahou Senshi Extra Stage 2 ~Gakuen Kangoku~ Saikyou Goshujin-sama! -Mighty My Master- Saiminjutsu Re Wizard Links
*.med | `MD` | No
*.tcd | `TCD3` | No | TopCat | Atori no Sora to Shinchuu no Tsuki Favorite Sweet! Nanapuri Soushinjutsu 3
*.spd | `SPDC` | No
*.dat | `CHE00` `MYK00` | No | Cherry Soft | Blood Royal Heroine Promise
*.arc *.awf | - | No | Silky's | Shitai o Arau
*.g24 | - | No
*.msk | `Rmsk` | No
*.iar *.war | `iar` `war` `war2` | No | Studio Ryokucha | Hanikami Clover Katakoi no Tsuki Katakoi no Tsuki Extra Shukufuku no Kane no Oto wa, Sakurairo no Kaze to Tomo ni
*.bsa | `BSArc` | No | Bishop | Houkago ~Nureta Seifuku~ Kyouiku Shidou Yakata ~Kannou Kitan~
*.bsg | `BSS-Graphics` `BSS-Composition` | No
* | `GPK2` | No | Studio Ryokucha | Princess Serenade
*.gfb | `GFB` | No
*.pak | `\x05PACK2` | No | Palette | Moshimo Ashita ga Harenaraba
*.pga | `PGAPGAH` | Yes
*.chr | `char` | No
*.gyu | `GYU\x1a` | No | ExHIBIT | Fuyu no Rondo
*.dat | - | No | ACTGS | Oreiro Ganbou Tadashiki Himehajime
*.dat | `pack` | No | AnimeGameSystem | Eye's Only ~Sono Kagayaki wa Mabushisa ni Michite~ Love Fetish series
*.ani | - | No
*.cg | - | No
*.pcm | WAV | No
*.nfs | - | No | NAGS | Trouble Trap Laboratory
*.ngp | `NGP` | No
*.hxp | `Him4` `Him5` `SHS6` `SHS7` | No | SH System | Natsumero
*.det +*.nme +*.atm | - | No | μ-GameOperationSystem | Ippai Shimasho Minami no Shima ni Furu Yuki
*.bmp | `Fe` | No
*.gpc+*.gph *.snd+*.snh *.snr+*.snh | - | No | Eushully | Genrin no Kishougun
*.mpk | - | No | propeller | Bullet Butlers
*.mgr | - | No
*.dat | `PAK0` | No | Studio e.go! | Izumo Izumo 2 Izumo 2 ~Gakuen Kyousoukyoku~ Izumo 3
*.pbx | `Pandora.box` | No | Terios | Ikinari Happy Bell
*.pk *.dat | - | No | BANANA Shu-Shu Yellow Pig | Tama Tama ~Tonari no Kanojo... Tama Tama Christmas Box Otto no Mae de Okasarete...
*.mag | - | No
*.gec | - | No
*.arc | - | No | AI6WIN | Gakuen Saimin Reido
*.akb | `AKB` | No
*.cpz | `CPZ5` | No | CMVS | Hapymaher Haruiro Ouse
*.pb3 | `PB3B` | No
*.g2 *.stx | - | No | GLib2 | Hikikomori Muke Hitozuma-sensei Hitozuma Net Auction
*.pgx | `PGX` | No
*.bin | - | No | Favorite | AstralAir no Shiroki Towa
*.hzc | `hzc1` | No
*.bin | `ESC-ARC1` `ESC-ARC2` | No | Escu:de | Otome Renshin Prister Suisei Tenshi Primaveil Zwei Verdia Gensoukyoku Wondering Repair!
*.pac | - | No | Tmr-Hiro ADV System | Gokkun Athlete! Kyonyuu Medalist no Oshaburi Kyouka Gasshuku Hitozuma Sakunyuu Hyakkaten Mai Miko Moe Paimega
*.snn+*.inx | - | No | BlueGale | Cafe Junkie Immoral Majidashi! Royale ~Finish wa Watashi no Naka de~ MILK Junkies
*.zbm | `amp_` | No
*.vfs | `VF` | No | Aoi | Alfred Gakuen Mamono Daitai Brown Doori Sanbanme Daisounan Dancing Crazies Level Justice Ouzoku Planet Dragon
*.iph | `RIFF....IPH fmt` | No
*.aog | `AoiOgg` | No
*.box | `AOIBOX5` `AOIBOX7` `AOIBX10` `AOIBX12` `AOIMY01` | No
*.agf | `AGF` | No
*.gd+*.dll | - | No | Xuse | Eien no Aselia -The Spirit of Eternity Sword-
*.dat | `DAF1` `DAF2` | No | DenSDK | Ayakashi Ayakashi H
*.arc | `LINK3` | No | KaGuYa | Dokidoki Onee-san Mahokoi ~Ecchi na Mahou de Koi x Koi Shichau~
*.alp | `AP-2` | No
*.anm | `AN00` | No
*.pcs | `PCCS` | No | C's ware | Kuro to Kuro to Kuro no Saidan ~Kodoku~ Mikan
*.052 *.055 *.058 | `VAFSH` | No | Softpal | Komorebi ni Yureru Tamashii no Koe Komokyun!! ~Heart ni Yureru Tamashi no Fandisc~ Heavenly Guilt -Kami no Inai Machi-
* | `BPIC` | No
* | `NNNN` | No | Moko Pro | Houmon Hanbai ~Otona no Omocha Irimasen ka?~
*.pac | - `PAC` | No | Unison Shift Softpal | Maruhi Jinjibu Ryoujokuka Natsuiro Kokoro Log Shikotama Slave ~Aruji de Shimai na Tenshi to Akuma~ Unity Marriage ~Futari no Hanayome~
*.pgd | `GE` `PGD3` | No
*.npk | `NPK2` | No | Nitro+ | Sonicomi Tokyo Necro
* | `arc` | No | ADVEngine | Thanatos no Koi ~In Ane Otouto Soukan~
*.gps | `GPS` | No
*.szs | `SZS100__` | No | SLG system | Sengoku Hime Shihen 69 ~Shinen no Messiah~
*.tig | `\x7C\xF3\xC2\x8B` | No
*.alb | `ALB1.21` | No
*.voi | - | No
*.wag | `IAF_` | No | Hexenhaus | Angenehm Platz -Kleiner Garten Sie Erstellen-
*.arc | `ARCC` | No
*.bin | `ODIO` | No
*.eme | `RREDATA` | No | Emon Engine | Ase Nure Shoujo Misaki "Anata no Nioi de Icchau!" D-spray Biyaku de Motemote Kachou Dairi Hosa Hitomi no Rakuin ~Inbaku no Mesu Dorei~ Jokujima Saiin Haramase Keyword
*.grp | - | No | Ankh | Mozu
*.gpc | `Gpc7` | No | Super NekoX | Jorou Gumo ~Makotogatari~ Sister Contrast!
*.psb | `PSB` | No | E-mote | Angenehm Platz -Kleiner Garten Sie Erstellen-
*.zit | `ZT` | No | Silky's | Sweet ~Hanjuku na Tenshi-tachi~
*.ovk | - | No | RealLive | Gakuen Taima! Holy x Moly Joi-san no Iitsuke!! Shiawase na Ohime-sama
*.nwa | - | No
*.g00 | - | No
*.pdt | `PDT10` | No
*.pak *.pac | `ＶＣ製品版` `\x01\x00\x00\x00` | No | Circus | Valkyrie Complex
*.cps | - | No
arc*.dat script.dat | - | No | non color | Doubly na Kanojo Nora to Oujo to Noraneko Heart Tsujidou-san no Jun'ai Road Tsujidou-san no Virgin Road
*.pak | `PACK` | No | Studio Nekopunch | Uso x Mote ~Usonko Motemote-shon~
*.syg | `$SYG` | No | Risa | Chijoku Yuugi OL Gari ~Nureta Office~ Taiiku Souko ~Shoujotachi no Sange~
*.cmp | `SBI` | No | Vitamin | Big Magnum Harimoto-sensei
*.mfc | `MFC` | No
game.dat | `vff` | No | LiveMaker | Grope ~Yami no Naka no Kotori-tachi~ Ryoujoku Seifuku Jogakuen ~Chimitsu ni Nureta Seifuku~
*.gal | `Gale105` `Gale106` | No
*.png *.bmp | `EENC` `EENZ` | No | Bruns | Majiyome Uchi no Tsuma Dakimasenka?
*.um3 | `\xB0\x98\x98\xAC` | No
*.pbz | `PBZ1` | No | PVNS | Karen
*.psb | `PSBP` | No
*.mk | `MKVS` | No
*.pak | - | No | Black Rainbow Melty | Ingoku Chikan Ressha Peropero Saimin 3 Raouden ~Yousei no Sakuryaku~
*.gxp | `GXP` | No | Astronauts | Demonion 2 ~Maou to Sannin no Joou~
*.axr | `AXRe` | No | GEM/vnengine | Natsunone -Ring-
*.zaw | `ZAW` | No
*.pac | `MGPK` | No | MangaGamer | Cartagra Kara no Shoujo 2
data.NN ArcNN.dat | - | No | Cyberworks | Cosplay Ecchi ~Layer Kana no Yuuutsu~ Hanamaru! 2 Hime Kami 1/2 In'youchuu Goku ~Ryoujoku Jigoku Taimaroku~ In'youchuu Rei ~Ryoujoku Shiro Taima Emaki~ Oshioki ~Gakuen Reijou Kousei Keikaku~ Ore Maou! ~Kudake Chitta Tamashii Zoku Etsuraku no Tane
*.bin | `OZ` | No | Patisserie | Ore no Tamanokoshi ni Notte Kure
*.arc | - | No | KISS | xx na Kanojo no Tsukurikata
*.pak | `IPAC` | No | Nounai Kanojo | Osananajimi wa Bed Yakuza!
*.ies | `IES2` | No
*.wst | `WST2` | No
*.dat | `DDP2` `DDP3` | No | DDSystem | Nukiani!! Sweet Home
*.arc | `ARCX` | No | Studio Jaren | Denpa no Dorei Soushinjutsu Plus

1 Non-encrypted only