Here's a list of MIA (Missing in Action) software that is not dumped yet.

If you have this software, please help to preserve it by making a dump and storing it on modern storage!

ROM software

• SVI 325 Squash [1] (related tape version here)

Japanese

• Animation editor EDDY, by HAL (not to be confused with EDDY II]
• Buck Rogers - Planet Of Zoom (ROM version) (I think this game is in fact "Zoom909")
• Cap-x master (Coral)
• Creative Graphics (Sony/HAL)
• Daiva - Dr. Amandora (The Links Network version)
• Gcalc Set (HAL)
• Halnote (HAL) (ROM+DSK)
• Jigsaw Puzzle (ASCII)
• Joking Man (Cross Talk)
• Junior Mate (Matsushita/Panasonic)]
• Magical Computer Music (Sony)
• Master of the Lamps (Ponyca)
• Michelangelo II
• Mystery the Party or [2] (Sony)
• MSX Go (Sony)
• MSX1 Kanji Cartridge HBI-K16 (Sony)
• New Horizon English Course 2 (Sony)
• Pacocalc
• Plotter Character three volumes (Sony) (ROM cartridge) (Data tapes)
• Print Lab (Sony/HAL)
• Pyro-Man (Hal Laboratory - Seika Romox)
• Rocket Roger (Hal Laboratory - Seika Romox)
• Space Shuttle Uchuu no Tabi (Ponyca)
• Super Laydock - Mission Striker, The Links Network Version
• The Golf (so, the ROM version!)
• Wild Cat (Colpax)
• Gear (Shiseido)

Korean

• Bobble Bobble 2 - 바블바블 II (Prosoft)
• Django (Prosoft)
• Dr. Hello (Prosoft)
• Games Collection 128 (Prosoft?)
• Hello Kangshi - 헬로우 강시 (Clover Soft)
• Hong Gil-dong (Saeron)
• Mirae Sonyeon Conan (Future Boy Conan) (Topia)
• New Neoguri - 뉴 너구리 (Prosoft)
• New Tetris (Clover)
• Plotting (Clover)
• Sherlock Holmes 1 - 셜록호움즈 1탄 (Clover Soft)
• Super Game 25 (Zemina)
• Super Game World 60 (Screen Software?)
• Super Game 90 (Zemina?)
• Super Game World 160 (Screen Software?)
• Tom & Jerry - 톰과 제리 (Static Soft/Aproman)
• Wisdom stone - 슬기돌이 (Deoksan Gyoyeok)

Disk software

• All of the software that uses NIU-100EP U-Matic interface from Sony. (Including BASIC control library.)
• English with Obie (Obik Business Consultants)
• Ballblazer (Pony Canyon) MSX2 edition
• GCARD (HAL)
• Go Club (Sony)
• Graph Creations (Sony)
• Graphic Studio Pro (Sony/HAL)
• Gterm (HAL)
• Hagako kakiemon, aka Letter Writer: Print Like Handwriting (Sony)
• Hopper Party Game (Champion Soft)
• Igo Club (Sony)
• Kanji Quick Note (Sony)
• MIXPLAY v3.0 (Interactive Authoring System)
• MSXFAN Fandom Library 4 - Program Collection 50 , 5, 6, 7 and 8
• MSX Jissen Igo (Sony)
• MSX Train 2
• Mutopia
• Naoko's Amanuensis (HAL)
• Pro no Go Part 2 (Mighty Micom System), also on Generation MSX
• Pro no Go Part 3 (Mighty Micom System), also on Generation MSX
• Pro no Go Part 4 (Mighty Micom System), also on Generation MSX
• Nirensei Part 3 Pro no Go (Mighty Micom System), also on Generation MSX
• Nirensei Part 4 Hisshou Okigo Tora no Maki (Mighty Micom System), also on Generation MSX
• Quicknotes (Sony)
• Rakuraku Anime (Sony)
• Sf Zone 1999 (Sony/Pixel)
• Taikyoku Mini Go (Mighty Micom System)
• Turtlemania (full game): MSX 2 version and MSX 2+ version
• Tanikugu 2, a game made with the Yoshida Konzern Shooting Game Construction Tool
• Score Editor
• Sound Palette
• Stock Management (Sony)
• Stock chart + Portofolio Analysis Stock Management (Sony)
• T/Maker IV (Sony)
• Talkman (Emile Soft) (floppy disk)
• Word Land I (Sony)
• Word Land II (Sony)
• Word Processor Tomato (Sony)
• ほほ梅麿のＣＧコレクション1 (Tokuma Shoten / Takeru)
• ほほ梅麿のＣＧコレクション2 (Tokuma Shoten / Takeru)
• Guide CG Disk (Tokuma Shoten / Takeru)

Tape software

• A total of six new mathematics (Sony)
• An adventure of the blue universe, Aoi Uchuu no Bouken - 青い宇宙の冒険 (Leben Pro)
• Profesión: Detective: Case #1 - El fantasme de Villa del Mar (Idealogic)
• Graphic Editor (EDDY I?), by HAL
• Gunman (Hudson Soft) sold as part of a compilation together with Submarine Shooter
• Gongmo 1 Jip - 공모1집 (Topia): Tape that contains 3 games (Ponpoko, Christmas parade - 성탄절 대행진 and Bio Rhythm - 바이오리듬)
• Gongmo 2 Jip - 공모2집 (Topia): Tape that contains 3 games (Dream Runaway - 꿈속의탈출, Cunning - 컨닝 and Missile War Simulator - 미사일시뮬레이터). Dream Runaway (ドリームランナウェイ) has been also released in the magazine POPCOM 1985-12 in Japan. This version is same a few bytes close.
• HADES (Sony)
• Hareraiser (Finale)
• Japanese Spread Sheet (Sony)
• Kandoku Encyclopedia (Sony)
• Magical Zoo (Sony)
• Naito's shogi Naitou Kunio no Tsumeshougi - 内藤国雄の詰将棋 (Apollo Technica / Colpax)]
• Clear Sansuu Shougakkou 4 nensei-you series (10 cassette tapes from SKS)
• Clear Sansuu Shougakkou 5 nensei-you series (10 cassette tapes from SKS)
• Clear Sansuu Shougakkou 6 nensei-you series (10 cassette tapes from SKS)
• Spaghetti Western Simulator (Zeppelin Games Limited)
• Tape Login MSX Game Book - 別冊テープログインMSX Game Book (ASCII)
• The Price of Magik (Level 9 Computing)
• Waku-waku land (8 cassette tapes from SKS)
• Deutsch Würmchen (Hatier) (France)

Software from The Links Network

• A1 Grand prix (Konami-Panasoft, this game is based on Road Fighter). No Rom cartridge version.
• C-Drive (The Links) The box of C-Drive contained only a login for the network where you could download the game and a modem Cartridge. No Rom cartridge version.
• Midnight Rally (Konami, this game is based on Hyper Rally) This name is uncertain. Some sources call it "Network Rally". No Rom cartridge version.

Only bad or uncertain dumps available

• HiBrid (Micro Technology)
• Let's Go MSX - Part 4 (SoftCat) (manual mentions the software "GAME" that is missing - to be confirmed)
• M.D.B Monitor Dati Borsa (CED Borsa Milano Coop. R.L.)
• Mahjong Suzume (Pony Tail Soft)
• New Adam & Eve (Sony)
• Penguin Date (Marufune F.S.L)
• Space Harrier II (Grandslam)
• Visi Goth (Aproman)

Previously claimed undumped, but now are dumped....

• Bunsyo Sakuzaemon
• Cannon Turbo
• Canon VG-100 GS - Graphic tools for MSX mouse (upd. Dec 04, 2015)
• Chakkari copy (upd. July 07, 2015)
• Custar (Not Cue star) (HAL) (Game also translated to English & French by GDX)
• Dialogue avec une sauterelle (Vifi) (upd. Sept. 18, 2015)
• Fall Fell (MSX1 ROM sold on Takeru): the title is not Fall Fuel.
• Game Land Special (Casio) (The cartridge Rom is the same as Game Land)
• Game Land Special - SP CITY (Casio) (1st software on the tape)
• Game Land Special - NULBERO8 (Casio) (2nd software on the tape)
• Game Land Special - FLIGHT X (Casio) (3rd software on the tape)
• Gram Cats 2 (Available on MSXArchive, under filename GRAMCATS.zip)
• Graphic Master Lab (Sony/HAL) (Press [1]+[CTRL] during startup on MSX Turbo R)
• Hareraiser (Prelude)
• Let's Go MSX - Part 1 (SoftCat)
• Let's Go MSX - Part 2 (SoftCat)
• Let's Go MSX - Part 3 (SoftCat)
• MORE (Omega System)
• MSX Draws (Stark-Texel) (tape release)
• MSX Muzieknoten Cursus (SoftWorld)
• MSX-Basic Exercises (Nihon Maikon Gakuin)
• Mystery Mansion (K-Soft)
• Operation Alignment (Global) (Preservation lacks of special audio signal recorded after the software and used to evaluate alignment)
• Procenten (Aschcom)
• Rally (Zap) available on msxgamesworld.
• Robo Pal (Bandai)
• Saurus Lunch 0 (Bit²)
• Saurus Lunch 1 (Bit²)
• Saurus Lunch 2 (Bit²)
• Saurus Lunch 3 (Bit²)
• Saurus Lunch 4 (Bit²)
• Snake it (Hal) (This is available in GoodMSX1)
• Super Bros. World 1 - 슈퍼 브로스 월드 1 (Clover) (See HERE)
• Super World 30 (Screen Software) (See HERE)
• Super Game World 64 (Screen Software) (See HERE)
• Super Penguin - 슈퍼 펭귄 (Sieco): See HERE.
• T-GRAPH (Toshiba's official tape release)
• Talkman (Emile Soft) (cartridge)
• The secret diary of Adrian Mole (Mosaic Publishing) (upd. Sept. 27, 2015)
• The world is drawing to an W/end. (Abogado Powers)
• Gun Smoke (Prosoft) - (See HERE)
• Gangjeol Robocop 강절로보캅 (Sieco) - (See HERE)
• Golf Country (Apollo Technica) (upd. Sept 20, 2015)
• Bubble Bobble - 보글보글 (Clover) - See HERE
• L3W (Screen Software) (See HERE)
• Pyramid (Central Soft) (upd. Sept. 27, 2015)

Previously only had bad dumps, but now have good dumps

• Daiva Story 5 - The Cup of Soma (T&E SOFT)
• Pana Amusement Collection (Matsushita Electric Industrial)
• Playball III (Sony)
• Youma Kourin