Help! Trying to remember this old OG Xbox game UPDATE: FOUND IT!

[Farsala]

SJReiter said:

Farsala said:
The game you are talking about reminded me of BattleTanx: Global Assault, which is for PS1 and N64. It has Coop and the tanks have special abilities.

THIS IS IT! It was BattleTanx: Global Assault for the N64! Really sorry I got the system wrong everyone! It's crazy how your memory can do that to you. Thank you to everyone who looked!

Glad I could help. Was a very fun game so I remembered what you are talking about vividly as well.