Bullet-Proof Software, Inc.

Bullet‑Proof Software, Inc. (often abbreviated BPS) operated as an American–Japanese game developer and publisher centered in Japan from the late 1980s through the 1990s. Henk Rogers is documented as the company’s founder/key figure; BPS acquired Japanese rights to distribute and develop Tetris variants and produced several puzzle and racing releases for Japanese consoles and computers. Notable titles attributable to the company include Tetris (Japanese home releases), Hatris, Tetris 2 + BomBliss, Tokyo Highway Battle, and The Black Onyx. The business acted as a regional publisher and developer rather than a single-platform house. The game entries below, including versions and later rereleases grouped in this archive, span systems such as SNES, NES, Game Boy, PlayStation, DOS, Amiga, Atari ST, Commodore 64, Windows, and Arcade.