Too Angry to Space achievements

Turn down the music to zero.

Use the rocket launcher 10 times

Complete the game.

Finish the game in ultra mode.

Find all the secrets.

Open the doors using two different kinds of cards.

Use the Angry Mode 3 times.

Play and finish the game in hard mode.

Destroy 20 robots.

Shoot 10 000 rounds from the rifle.

Use reset level option once.