| Also on: Amstrad CPC, Amstrad GX4000, Arcade, Atari 2600, Atari 7800, Atari Lynx, Atari ST, Commodore 64, Commodore Amiga, MSX, MSX 2, NEC PC Engine, NEC TurboGrafx-16, Nintendo Game Boy, Sega Game Gear, Sega Genesis, Sega Master System, Sega Nomad, Sharp X68000, Sinclair ZX Spectrum |
| A one or two player puzzle game published by Tengen Ltd. in 1990, developed by Atari. |
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