Though not the hard-hitting action title its gruff hero might imply, Metal Blob Solid offers well-designed levels and demonstrates the amateur ingenuity of the early open-source game movement.
If you packed as many features as possible into a version of Snake, it might look like Heroes.
Gravity, space, and direction are torn to pieces by kiki the nano bot‘s mind-bending antics, possibly too much so.
The awesome action in Kobo Deluxe moves so smoothly that you can play it without thinking.
From the bones of the strategy genre comes this liquid-y war game where fighting is about filling up the right spaces.