Tontie is a remarkably accessible and addictive action game from On of Eyezmaze. This now classic Web game uses the numeric keypad for hammering enemies whack-a-mole style as they pop-up on the grid. Some enemies require more than one hit, others require hits with precision timing. Numerous power-ups and special features give its gameplay surprising depth.

Tontie deserves its own entry—and this way I can also add it to the "Recommended" section in the side bar. Posted a while back with the magnificient Grow game by Eyezmaze, Tontie is simply one of the most accessible, fun-to-play and challenging Flash games I've seen. Anyone with a numeric keypad can play: Just follow the on-screen instruction...