I hope we see the co-op and team modes carry over from TMNT. Didn't see it listed on the features matrix, but I was hoping it would be a standard for Sterns moving forward.

A game with co-op would last longer in my collection than one without. When friends/family visit, people with varying skill levels like playing the machines together, and the more ways to play, the better. I am sure any owners with kids would also agree. Co-op is a great feature for any objective-based game.

I'd love to see the other features ported over from TMNT too: like 2 vs. 2, 3 vs. 1, play too.

I think just a little more polish on the fight choreography and it will be golden. Right now, the fights/modes just seem to end - and the game sounds and music are the same whether you win or lose the battles. Deadpool was like this too in the early code, but added victory animations if the player wins the battle which provided more of a "moment" and made battles feel significant. The Gamma Ray mode choreography is great, but again, it just seems to end without much fanfare even if the player hits the shot. Some players may only be able to get through one battle per game, and if the game plays music and lights flash for winning the battle, they may be more likely to come back to play again.

Adding a quick line onscreen of the Infinity Gem abilities at the time of selecting a battle would also be huge, similar to how later Deadpool code added a description of the available Team-Ups on the screen when selecting a battle. Just helpful info for the player, especially newer players who may not yet know the ins and outs of the game. Probably need one more instructional call-out to tell the player to collect the gem and where to shoot if they completed a battle.