If you haven't played it, check the Video review here, then go get it, I think it's like $10 on steam now...
The original Painkiller (not overdose, its horrible).
As well as being a great fun and over the top FPS, it threw the usual...
Fists/pistol/shotgun/machinegun/rocket launcher list of weapons out of the window.
there IS a mini gun, rocket launcher and shotgun in there, but not til later on.
First thing you get is the painkiller, which goes in the 'melee' slot, and its like a lawnmower (See Braindead the Movie), its alt fire is to either kill foes and yank em to you, or to stick in a wall, and create a laser beam.
Then you get the stake gun, which also never gets old, pinning crazy monks to walls by their face, I never get tired of it! Comes with a grenade launcher, and if you're really good, you can lob a grenade, shoot it with a stake and add loads of range
then there's a shuriken launcher / lightning gun, which again, has an alt fire of shooting a pile of charged shurikens into the floor and frying anyone coming near.
I just dont remember the last time I saw so much imagination go into a weapon set as Painkiller, and every weapon is very useful in multiple situations, you're never stuffed just because you're out of rocket or uzi ammo.
Yes, I recently reinstalled it and am playing again, and although some of the 'challenges' are tiresome, the main game is still obscenely good fun.
It's like they took every department except graphics and sound, and moved them into the gameplay division. "Plot? we dont need one, some nonsense about Hell will do, now get back to making stuff to blow up!"