Bomberman
Spawn 100 bombs
+10
19%
Thousandaire
Earn 1000 Dollars
+5
26%
Demoman
Unlock the Bomb
+20
18%
Kaboom
Unlock the Cluster Bomb
+25
15%
Weirdo
Play the game for 15 minutes, and feel bad about it.
+35
3%
Something is Wrong With You
Torture Terry for 30 minutes
+50
1%
For Science.
You monster. (Play for an hour)
+100
1%
Black Mesa Standard
Unlock the USP
+20
14%
Inconvenient
Unlock the rock
+35
4%
Sniping's a good job mate
Unlock the M700
+25
9%
CS : S2
+25
12%