Conflict of Heroes: Monster Tanks of the Eastern Front
Note: This is not a full game.
Add Monster Tanks to your gaming arsenal. Dozens of bad a*# tanks including the 200 ton Maus, the King Tiger, the Brummbär, the Joseph Stalin, and many more. Then we threw in a few fun units like Mine Dogs (NYET, not that tank!) and the remote controlled Goliath (Kaboom!).
Academy Games has posted fire fights on their website that use these counters.