Other Games
This is War!
Clear 2 boards of aliens
10 pts
Only Sky is the Limit
Earn 10,000 points
50 pts
Arcade Habitue
Earn 5,000 points
25 pts
Bull's Eye
Get 300 points by destroying the UFO
5 pts
Close Encounters of the Third Kind
Destroy the UFO
1 pts
Master Defender of the Earth
Clear 5 boards of aliens
50 pts
Welcome, Rookie!
Clear 1 board of aliens
5 pts
As Much As It Takes
Clear 3 boards of aliens
25 pts
Prepared and Ready
Have 4 lives at once
5 pts
A New Chance
Earn an extra life with 1,500 points
5 pts
My Insecurities
Get your shields fully destroyed before invaders advance for the fourth time
5 pts
A Job Well Done
Clear the board without losing a life
5 pts
Fastest Gun in the World
Clear a board of aliens in 70 seconds
10 pts
Sniper
Clear the board without missing a shot (you can still hit the UFO and enemy bullets)
25 pts
Looming Death
Clear the board before invaders advance for the sixth time
10 pts
Call the Manager! This key is broken!
Clear a board of aliens without pressing left
25 pts
Exterminator
Kill 250 invaders
25 pts
Sitting Duck Extreme Edition
Kill 15 invaders without moving
10 pts
Sitting Duck
Kill 10 invaders without moving
5 pts
Accountant Mindset
Clear a board of aliens by killing them line by line from bottom to top
10 pts
Pedantic Mindset
Clear a board of aliens by killing them row by row from left to right
5 pts
Atlantis Has Fallen
Kill all aliens in the leftmost and rightmost columns after having cleared all columns between
10 pts