Which is best!?

Ok im getting a game tonight for a trip and have a questioin.

I am stuck between TFU, GOW, Lego Batman, and SW renegade squadren.

I am not a huge fan of either batman or starwars but i love hack and slash! I like getting new weapons and using them on different villains. also i like upgrading and some kind of special powers (force powers or magic in GOW) and i have no idea wut to get. Which is longest and which is just the most fun to go and kill mindlessly?

PS i know SW renegade squadren isnt hack and slash too much but i loved battlefront 2 for PSP and wondered if this was as good. if so then i may get it.

HELP

GOW if you're a Hack n' Slash Lover

you can Finish all GOW in your trip. XD jajajaja, it's pretty short but quite good :D

GoW