- You have completed all of the required elements to unlock the achievement.
- Your device / console must be connected to the internet.
Alien Hallway 2 Steam Achievements, Trophies and Unlocks
There are 44 Alien Hallway 2 achievements, trophies and unlocks on STEAM platform curated by the community.
Games similar to Alien Hallway 2
Kill 1000 aliens.
Kill 1000 aliens.
Kill 50000 aliens.
Kill 50000 aliens.
Collect 500000 crystals.
Collect 500000 crystals.
Kill 500000 aliens.
Kill 500000 aliens.
Collect 5000 crystals.
Collect 5000 crystals.
Collect 50000 crystals.
Collect 50000 crystals.
Complite 10 additional missions.
Complite 10 additional missions.
Earn 50 stars.
Earn 50 stars.
Kill 1000 aliens by barrel explode.
Kill 1000 aliens by barrel explode.
Complite 50 additional missions.
Complite 50 additional missions.
Collect 30000 coins.
Collect 30000 coins.
Kill 20 bosses on hard level.
Kill 20 bosses on hard level.
Collect 100000 coins.
Collect 100000 coins.
Collect 3500000 coins.
Collect 3500000 coins.
Earn 25 stars.
Earn 25 stars.
Kill boss Kraken on hard level.
Kill boss Kraken on hard level.
Destroy 500 small boxes
Destroy 500 small boxes
Upgrade any soldiers 10 times
Upgrade any soldiers 10 times
Upgrade soldier to maximum.
Upgrade soldier to maximum.
Kill 20 bosses on easy level.
Kill 20 bosses on easy level.
Destroy 1000 big boxes.
Destroy 1000 big boxes.
Upgrade all soldiers to maximum.
Upgrade all soldiers to maximum.
Kill 1000 aliens.
Kill 1000 aliens.
Collect 5000 crystals.
Collect 5000 crystals.
Kill 500000 aliens.
Kill 500000 aliens.
Collect 50000 crystals.
Collect 50000 crystals.
Complite 50 additional missions.
Complite 50 additional missions.
Collect 500000 crystals.
Collect 500000 crystals.
Collect 3500000 coins.
Collect 3500000 coins.
Kill 1000 aliens by barrel explode.
Kill 1000 aliens by barrel explode.
Upgrade soldier to maximum.
Upgrade soldier to maximum.
Earn 25 stars.
Earn 25 stars.
Earn 50 stars.
Earn 50 stars.
Kill 50000 aliens.
Kill 50000 aliens.
Kill 20 bosses on easy level.
Kill 20 bosses on easy level.
Kill 20 bosses on hard level.
Kill 20 bosses on hard level.
Complite 10 additional missions.
Complite 10 additional missions.
Upgrade all soldiers to maximum.
Upgrade all soldiers to maximum.
Destroy 500 small boxes
Destroy 500 small boxes
Collect 100000 coins.
Collect 100000 coins.
Collect 30000 coins.
Collect 30000 coins.
Upgrade any soldiers 10 times
Upgrade any soldiers 10 times
Kill boss Kraken on hard level.
Kill boss Kraken on hard level.
Destroy 1000 big boxes.
Destroy 1000 big boxes.
Why achievements are not unlocking for Alien Hallway 2 in Steam ?
To successfully unlock achievements and challenges, you need to make sure the following are true:
