There is so much that I like about this one. I cannot for the life of me to get to play it long enough without getting motion sickness. The volleys from the turrets come so quickly that I after the second level I wasn't able to get my ship to right itself long enough to return fire. If the effect of the shots was just a little be less, I might be able to stick it out. Honestly, it's a great game. I just wish it didn't make me want to vomit.