Mac owners, take note: Beshr Kayali has released Save the Pixels, a freeware action-puzzler exclusively for Mac OSX. A Windows port is planned for release soon.

In Save the Pixels, players control a square that must collect smaller squares on the way to each level's exit. It's more complicated than it sounds -- touching each level's surrounding walls will drain your health, and as you can see in the gameplay video above, level layouts shift and undulate as you move. You'll also have to carefully wrangle the squares that you save; collected pixels trail behind your main unit, and the tip of your tail must also avoid touching walls. Tricky stuff!