Collision Course is a Weekly Event game mode in Plants vs. Zombies: Battle for Neighborville. It is a variant of Gnome Bomb where players can only play as Citron, Acorn and Sunflower on the plants team or All-Star, Space Cadet, and Scientist on the zombies team.
This game mode functions identically to Gnome Bomb, except that a limited number of classes are available. You can only play as the Citron, Acorn, Sunflower, All-Star, Space Cadet, and Scientist.
The titans of teaming up are set on a collision course, with only healers and tanks to contain the fury (or add to it-your choice).
The weekly challenges for this event are as follows:
- Get Vanquishes (15x)
- Win Matches (2x)
- Get Vanquishes (35x)