Defeat Mecha Alien

Defeat the secret rival...

Defeat the Hunter

Find the alien gun

Get the shockwave upgrade

Get the blast upgrade

Push an alien into the end of a conveyor belt

Explode a robot into other

Hold a charge for 30 seconds

Teleport over a big, big distance

Equip all 3 powerups at the same time

Jetpack for 10 seconds straight

Kill All Zarkonians

Complete the game in less than 2 hours

Complete the game with 3 health points

Find all CDs

Find all color filters

Push the mecha head into a pit

Complete 4 runs in infinite mode

Score 100000 Points in infinite mode

Beat Boss Rush Without Damage

Shockwave a secret ball

Defeat the Alien King