Frogout

The pollution on Planet Earth has spiralled out of control and excesses of toxic waste and refuse have contributed to creating mutant flies, which devour everything in their path. A mere handful of humans, hidden in a bunker, have managed to survive this disaster. You alone can save the world, thanks to your mutant frog! Jump over obstacles or move them out of your way, and use your frog’s tongue to swallow up all of the evil flies on each level.

Logic