1k-mini-bdash is a clone of Boulder Dash, crammed into 1024 bytes. Like in the original, you have to collect diamonds while avoiding falling boulders and deadly fireflies; to exit a level, you have to collect at least a specific amount of diamonds. According to the author, there are 1024 different levels in the game. It was created by Simon Stelling in 2008 for the Minigame Competition 2008 - 1K Category / 1024 Bytes Game Compo 2nd Edition.