Spaceland achievements

2.13%
Flash I
Pass 7 levels as quickly as possible
2.13%
Flash II
Pass 14 levels as quickly as possible
2.13%
Cold-Hearted
Freeze 10 enemies with the grenade
2.13%
Scientist I
Collect 7 secrets
4.26%
Doctor!
Heal 300 health with the Engineer
4.26%
My name is Duke
Kill 10 enemies with a kick
4.26%
Destroyer
Destroy 10 walls with an explosion
4.26%
Scientist II
Collect 14 secrets
4.26%
War hero I
Pass 7 levels of normal difficulty
8.89%
Scientist
Find 28 secrets
8.89%
Flash
Complete 28 levels per speed
10.64%
It's a trap
10 enemies killed with mines