This game is not the best, at all. When I first bought it, I thought it would be a 3-5 hour gameplay, a short co-op play, but it's very long, especially when it's your first gameplay. It felt like certain sections were padding. You think you would be close to beating one level and going to the next, but something shows up and you have to do another 4 sections. If your game crashes, then half of the time, you would have to restart the whole section instead of going to the nearest checkpoint. When my friend and I were doing a part, the game glitched (it does often) I restarted to the nearest checkpoint and had to restart the whole section. We gave up since the game was so infuriating, and the ending wasn't that satisfactory.
Some of the bosses are unbalanced, the SECOND FROM FIRST BOSS, was by far, the hardest boss, not including the MINI BOSS Beetle.
People say this is good if you have a partner/friend, but this game is really hard. Me and my friend spent a lot of the time yelling at each other. He wanted to quit, and I wanted to keep on playing since I spent the money on the game (he got the friend pass) but after we had to restart the level, I gave up.
I believe this game shouldn't be worth $40, I paid half and I believe it shouldn't be that either. I feel like $10 is a more reasonable price.