Space Station Sabotage

I made this game in 3 hours and 15 minutes for the 188th Trijam. The theme is Sabotage and I made a mix between a space shooter and a tower defence game. Gameplay Your goal is to defend your space station by placing spaceship units on meteorites. With every enemy destroyed you earn currency, that you can spend on more and better defence. The enemies become faster and stronger over time. Try to survive as long as you can, because it isnt guaranteed that you can win against the enemy forces. Contr...