No revenue estimate for XBOX — its rating/review counts don't calibrate to sales the way Steam's do. The Steam version is estimated at $8.6K — a different platform, not this one.

TwinCop

TwinCop is the most cooperative game, EVER. Play this action-packed, co-op, twin-stick shooter with your best bud or significant other. You and your friend are TwinCop: One player controls the right arm; the other controls the left arm; both of you control movement.