| Console: | Arcade |
| TV Standard: | Region Not Set |
| Developer(s): | Sega |
| Publisher(s): | Sega |
| Release Date: | 1990-12-01 |
| Players: | 1 |
| Co-op: | No |
| Type: | Puzzle |
This is a game that Sega used in-house to test the hardware it was developing during the late 1980s through the early 1990s. It is a simple game that lacks sound and the familiar player prompts (e.g. "insert coin"). It was never fully developed nor intended to be released to the public.
Trigger Heart Exelica is a shootem up game released for the Sega NAOMI released in May 2006 developed by SEGA and published by Warashi.
Tetris Giant also known as Tetris Dekaris is a puzzle game produced by SEGA and published by SEGA and the Tetris company released in 2010.
Shakatto Tambourine! Motto Norinori Shinkyoku Tsuika!! is a music based rhythm game produced and developed by SEGA in April 2001
Shakatto Tambourine! Powerup Chu! is a music based rhythm game released and produced by SEGA in November 2001
Shakatto Tambourine! is a music based rhythm game released and developed by SEGA in November 2001
Dinosaur King - Operation Dinosaur Rescue is a card based fighting game released and developed by SEGA in 2005
Dinosaur King - D Team vs the Alpha Fortress is a card based game released and developed by SEGA in 2005
Super Major League '99 aka World Series '99 is a baseball game produced and published by SEGA in September 1999
