Powerups! Owh My!

Been getting lots of great feedback for this small game. Though it was built in only 48 hours. Updates include:

1. More enemies are spawned.
2. Killing enemies during siege mode now drops powerups for your troops.
3. Next level of clouds won’t spawn if there is existing enemy.
4. More intelligent navigation

Play the new update here.

Like the game? Please rate and send me a comment on the Ludum Dare page.