Eurevolution

Idea I had: you're an alien on another planet (well, moon: Jupiter's moon Europa) and humans want to make contact. Little do they know you are planning to take over the galaxy in a few decades and any discovery of your plans would be terrible!

Four different upgrade paths; choose wisely.

Controls: arrow keys to move, space or shift to accelerate, CTRL to decelerate. A to shoot once you have unlocked 'weapons'. Weapons automatically unlock on the final level anyway.