Hand grenades seem kind of useless unless the zombies are already in a group. The pipe bomb works well because it lures zombies to it.
Yeah. Levels providing skins or what not would be a good idea. Like I said a Gears3 type leveling system.
"Don't believe in the you that I believe in. Believe in the you that you believe in." - TTGL
Great words to live by. But I go with. "Do your best at everything. Always be strong, be fierce, and don't let others hold you back. Most of all don't hold yourself back." - K