Complete the three first levels on campaign mode, obtaining nine stars.

Switch position between two units.

Raise a complete class of Selknams to level 3 (archers, bowlers, warriors or mages).

Resist a suicide explosion with your Selknam tank preventing your allies death.

Sell a unit that is almost dead.

Pass one of the level from second world and above, on triple speed.

Unblock the survival mode.

Beat the 7 minutes and 29 seconds on survival mode.

Kill five enemies using only poison.

Confuse, stun and catch with a network the same enemy.

Reach at least eight buffed selknams at the same time.

Raise all units to level 3.

You found a crude reality.