Find gnomes throughout the game in order to unlock extra missions.
Floor of Death: Gnome in level 4
Panic Room: Gnome in level 3
Up And Over: Gnome in level 4
Stop Lights: Gnome in level 7
Gasoline: Gnome in level 6
Bottomless Pit: Gnome in level 4
TK Alley: Gnome in level 2
GearShift: Gnome in level 3
Tip The Idol: Gnome in level 1
Psi Pool: Gnome in level 6
Aura Pool: Gnome in level 8
Bouncy Bouncy: Gnome in level 2
Survival Mode: Gnome in level 3
Gnomotron, Unlock all extra missions: find all Gnomes