Alien Hallway 2 achievements

33.33%
Earn 25 stars.
Earn 25 stars.
33.33%
Kill 20 bosses on easy level.
Kill 20 bosses on easy level.
33.33%
Kill 500000 aliens.
Kill 500000 aliens.
33.33%
Complite 50 additional missions.
Complite 50 additional missions.
33.33%
Destroy 1000 big boxes.
Destroy 1000 big boxes.
33.33%
Kill 20 bosses on hard level.
Kill 20 bosses on hard level.
33.33%
Kill boss Kraken on hard level.
Kill boss Kraken on hard level.
33.33%
Collect 3500000 coins.
Collect 3500000 coins.
33.33%
Collect 500000 crystals.
Collect 500000 crystals.
33.33%
Upgrade all soldiers to maximum.
Upgrade all soldiers to maximum.
33.33%
Earn 50 stars.
Earn 50 stars.
33.33%
Collect 100000 coins.
Collect 100000 coins.