Walk 10 000 steps.
Walk 15 000 steps.
Complete any level with the enemies without making a single shot.
Squish 3 colonists at one step.
Squish 5 enemies at one step.
Mount level 5 cannon on your walker.
Walk through the base full of colonists.
Walk through the any level with the enemies in economy mode.
Mount level 5 machine-gun on your walker.
Destroy 8 enemies at one rocket salve.
Paralyze and smash 8 enemies at once.
Step on 10 land-mines on one level.
Destroy the citizens of Thuaaghi Settlement with Death Ray.
Refuse to obey orders.
Kill your best friend.
Kill 3000 natives.
Research 25 upgrades.
Complete the initiation ceremony for 3 minutes.