Alien Syndrome

Alien Syndrome

17 Achievements

205

NES
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Watch Your Step

Watch Your Step

Accumulate 5 lives

10 18.48%
Alien Slayer

Alien Slayer

Get a score of 50,000

5 47.82%
Alien Killer

Alien Killer

Get a score of 100,000

10 33.48%
Alien Demolisher

Alien Demolisher

Get a score of 200,000

25 19.93%
Just The Beginning

Just The Beginning

Save all prisoners on stage 1 and get to the exit

5 95.63%
Hugger

Hugger

Beat 1st boss

5 53.3%
Warming Up

Warming Up

Save all prisoners on stage 2 and get to the exit

5 38.63%
Asophy

Asophy

Beat 2nd boss

5 27.88%
Getting Better

Getting Better

Save all prisoners on stage 3 and get to the exit

10 26.2%
Tacady

Tacady

Beat 3rd boss

10 21.16%
That Was Tough

That Was Tough

Save all prisoners on stage 4 and get to the exit

10 15.68%
Halpha

Halpha

Beat 4th boss

10 15.12%
How In The World?!

How In The World?!

Save all prisoners on stage 5 and get to the exit

10 13.89%
Teetsie

Teetsie

Beat 5th boss

10 13.77%
Glad That's Over

Glad That's Over

Save all prisoners on stage 6 and get to the exit

25 13.66%
Minemor

Minemor

Beat 6th boss

25 13.33%
King Core

King Core

Beat the game

25 13.33%