God Boneworks is so much fun, the only problem I'd say it has is that there's very little weapon variety.
There's 3 handguns, an uzi, and ~5 different rifles; 4 being automatic and 1 being semi-auto.
There's a fuckload of melee weapons which are fun to use, but I always just end up using either the combat knife, short sword, or the crowbar because they're better than anything else. Why bother trying to clumsily batter enemies with a wrench or lead pipe, when you can just stab them in the face with a sword?