My tribute to the Tank Fever series by Lain.

Coop/Campaign:
Target difficulty is Normal; Advanced and Expert are beatable.
Rescue (10min) can come at 3 different places around the map.

Survival:
Survival with stages (a bit like Helm's Deep)
Now with 7 stages, timings are relative to each stage's start.

Versus / Taaaaank!:
By night, experimental, not thoroughly tested.

Be sure to read the release notes.

Have fun and if you like the map, consider joining the Steam group, Tanks Playground L4D2 (TankPlaygrnd) to connect with other players and submit bugs/ideas.

Thanks to Necrofries and Lain.