>>307376569
If you like SS:
A great twist on a good game
Friends just add more laughs and screams to the mix
It's Serious Sam, take the day off to play through a game, or get a bit more serious and see if you can survive with some real challenge
Lots of fun
Never played before:
You'll go insane
Friends/You might get overwhelmed by the sheer amount of SERIOUSNESS required
Shoot a lot, and keep shooting, and never stop moving, and never turn your back to an open space, and switch weapons constantly there are enemies at every range, also secrets everywhere some helpful some cheeky bastards in which case refer to all the other ands
Also it's a great series, but not for everyone

If anything, play through 3 first and see how you like it.