Blocks That Matter
Blocks That Matter is a clever puzzle platformer where you control a little drilling robot that collects blocks of different matter (sand, wood, stone, obsidian, iron, diamond) and recycles them into pieces of 4 blocks. If you create a line of at least 8 blocks you can press a button and *Woosh* they disappear like in Tetris. Beside the 40 levels that are offered in the Adventure Mode you can also create your own levels or play those of others.
An overall really enjoyable puzzle platformer that is available for Windows, Mac, Linux and XBLIG.