is a Japanese video game and online game developer and publisher, based in Shinagawa, Tokyo, and founded on 7 June 1978. They are best known for their Cotton series of shooter games, Zoo Keeper and others. Games developed and/or published SuperLite Series SuperLite 1500 Series (Game Boy Advance) Lode Runner (GBA) Asuka 120% Final BURNING Fest. Asuka 120% Return BURNING Fest. ADVANCED V.G.2 A-Train IV SuperLite 3in1 Series SuperLite Gold Series SuperLite 2000 Series (PlayStation 2) Ever 17: The Out of Infinity Remember 11: The Age of Infinity Ai Yori Aoshi Monochrome SuperLite 2500 Series (Nintendo DS) Brickdown Crimson Room (DS port of the Flash escape the room game of the same name) Custom Mahjong Gekikara Nanpure 2500 Mon Joshikousei Nigeru! Shinrei Puzzle Gakuen Tokyo Odaiba Casino Chotto-Aima no Colpile DS Quiz no Tabi See also Simple series - a series of inexpensive games published by D3, similar to Success's SuperLite series. References External links Software companies based in Tokyo Video game companies established in 1978 Video game companies of Japan Video game development companies Video game publishers Japanese companies established in 1978