Wave at Random Lifeforms

W.A.R.L.F is an intergalactic puzzle tower defense with a MIDI Controller for input. You control a satellite around Earth, listening to alien ships approaching the planet. You must decrypt incoming messages to find out if they're friendly enough to allow them to visit Earth. Use the main knob to rotate the satellite around Earth in order to aim at incoming ships. The other knobs are used to decryp…