In the past few days, the good guys at Dreamcast.es released a couple of open source games, here’s a quick recap:
Another Brick DC by Ron is a Tetris clone originally released on Amiga, featuring a two player “duel” mode
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LuPLINKO is another Amiga port based on Lupengo. Ron ported Carlo Borreo’s Amiga version of the game. A keyboard is required to play
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Gemz is a Bejeweled clone by Jonathan Bilodeau that Indiket ported to Dreamcast. Even thought it has no sound, it has a notable feature: tilesets support to modify ingame graphics without even touching the source code
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Get all the files at Dreamcast.es