Infinivaders

Infinivaders is a procedurally-generated, (almost) infinite shoot 'em up inspired by Space Invaders.

Not only the levels are procedurally generated, but also enemy formations and graphics and power-ups.

Initially the enemies just lazily fly downward, but later levels feature shooting enemies and a much faster pace. Destroyed enemies might drop green orbs that upgrade the player's weapon.

An extra life is awarded every 50,000 points. The starting level can be set to 1, 100, 10,000, 1 million or 1 billion.

Made for the MiniLD #30 game jam.