Really good game man. I love the Level Up system and the Music, and the art is really good too. I wish there were more weapons and the ability to destroy the environment for Points as well though. Also, change the cursor to something more fitting to the overall motif. Keep it up.
"But would be cool to be able to fight of the tripods to, as a human. Will their be a part 2?"
What would be the point of that? It would be a completely different game.