Plaxis is a fun platformer that took Polystyrene Man four days to develop. Only half of the coins in each room can be collected, while the rest will only turn from intangible to a solid form when a special button is activated. Press the F1 function key to insert a credit and use the F2 key to start a new game.

Your character can perform double jumps and stomp on blue enemies, though the red ones will hurt you. To advance, simply collect all coins before time runs out. Simple but surprisingly addictive, even with no music and minimal sound effects.

Name: Plaxis
Developer: Polystyrene Man
Category: Platform
Type: Freeware
Size: 2MB