Board Thread:Questions and Answers/@comment-26894914-20160123083114/@comment-26508573-20160123135816

You should upgrade your prototype first and then buy the electro blast rifle Both guns are good, but prototype requires skill (good aiming) or it'll be useless. Electro blast rifle does less damage and can't break through walls but you can hit enemies easier who are moving fast with the area damage effect.

P.S. I like the prototype more than the electro blast rifle