Alien Hallway achievements
248
(200)

Alien Hallway

2.9 out of 5 from 8 votes

There are 20 Alien Hallway achievements worth 248

245 tracked gamers have this game, 98 have completed it (40.00%)

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Alien Hallway Achievements

Liberator13

Complete all game levels

Unlocked by 151 tracked gamers (62% - TSA Ratio = 1.27)  

Blood Lust10

Kill 100 aliens

Unlocked by 237 tracked gamers (97% - TSA Ratio = 1.01)  

Bloodbath11

Kill 1000 aliens

Unlocked by 210 tracked gamers (86% - TSA Ratio = 1.08)  

Good start11

Liberate the first planet

Unlocked by 202 tracked gamers (82% - TSA Ratio = 1.10)  

Armada11

Call for 50 friendly units

Unlocked by 216 tracked gamers (88% - TSA Ratio = 1.06)  

Numerical Superiority11

Call for 20 friendly units during the battle

Unlocked by 217 tracked gamers (89% - TSA Ratio = 1.06)  

Specialist14

Upgrade one unit till 10th level

Unlocked by 123 tracked gamers (50% - TSA Ratio = 1.41)  

Air supply13

Use airstrike 100 times

Unlocked by 157 tracked gamers (64% - TSA Ratio = 1.25)  

Fire in the hole11

Throw 300 grenades

Unlocked by 191 tracked gamers (78% - TSA Ratio = 1.13)  

Perfectionist14

Get 5 stars for all game levels

Unlocked by 130 tracked gamers (53% - TSA Ratio = 1.37)  

Invincible13

Complete any level of the last planet without loss of friendly units

Unlocked by 142 tracked gamers (58% - TSA Ratio = 1.31)  

Master of defense13

Upgrade the base till 5th level

Unlocked by 139 tracked gamers (57% - TSA Ratio = 1.32)  

Air force13

Upgrade airstrike till 7th level

Unlocked by 145 tracked gamers (59% - TSA Ratio = 1.30)  

Elite only!13

Call for 5 Heavy laser gunners during the battle

Unlocked by 155 tracked gamers (63% - TSA Ratio = 1.25)  

Hell11

Call for 20 Flamethrowers during the battle

Unlocked by 188 tracked gamers (77% - TSA Ratio = 1.14)  

Mean12

Accumulate 1000 energy units during the battle (can't be achieved on "Resources refill" and "Final Step" levels)

Unlocked by 173 tracked gamers (71% - TSA Ratio = 1.19)  

Extreme13

Win the battle with lower than 50% health level of your base

Unlocked by 137 tracked gamers (56% - TSA Ratio = 1.33)  

Great commander13

Upgrade all friendly units till 4th level

Unlocked by 138 tracked gamers (56% - TSA Ratio = 1.33)  

Professional16

Complete the game on extreme level of difficulty

Unlocked by 100 tracked gamers (41% - TSA Ratio = 1.56)  

Phantom warrior12

Have 10 Snipers simultaneously present during the battle

Unlocked by 162 tracked gamers (66% - TSA Ratio = 1.23)