Retro arcade style shooter .. Control the infection before it spawns and damages you. Try and keep up as the infection spreads faster and faster. Collect power-ups such a smartbombs, beam lazers and more to keep those little spores under control.

Left and Right arrow keys to spin around the playing area. Space bar toggles the autofire. Numeric keys 1 through to 7 fire the collected power-ups, each of which has a recharge time. Kill the infection squares before they turn white and spawn spores to attack you. Killing good squares spawns a good spore containing a power-up to use or boost your existing ones.