It came from space, and ate our brains achievements

Finish block countryside on any difficulty.

Pick up 100 upgrades dropped by the S.W.A.T. Drone.

Buy all plasmagun upgrades.

Reach 50x multiplier.

Use the searchlights 5 times.

Place 15 mines.

Finish with the highest score in a multiplayer game.

Finish block highway on any difficulty.

Place 5 turrets.

Buy all laser upgrades.

Use the shield 5 times.

Buy all shotgun upgrades.