Love the game
This game was awesome. I even unlocked X and he is sick. I love his giga crush. It lasts like 20 secons and it kills everything. Also if you unlock him once, you can always play him. Even after you x'ed it out. I didn't try him for long but I will try him after. It will make everything funner. Anyway, you have to have skills a persistence to do it. Its pretty well worth it from the giga crush alone.