Kill 1000 enemies.

Win Hangars level.

Win Storage Deck I level.

Win Storage Deck II level.

Win Engineering Deck I level.

Win Engineering Deck II level.

Win Hub level and destroy Sentinel boss.

Win Main Deck level and destroy Scorpion Boss.

Win Command Deck level.

Destroy Alien Gateway.

Kill 240 Grunt aliens.

Kill 500 Kamikaze aliens.

Kill 300 Rascal aliens.

Kill 10 Hive Mother aliens.

Upgrade armor to level 5.

Upgrade shield to level 4.

Upgrade dash to level 4.

Upgrade ammo capacity to level 5.

Upgrade speed to level 4.

Destroy 300 barrels.

Destroy 500 crates.

Give Mysterious Contraption a go.

Die in tutorial.

Win game on hard difficulty.

Get rid of the evidence.

Find upgrade hidden in weird place…

Collect all upgrades.