My opinion about some weapons...

[Aranruth]

CW 2.0 = They are pretty balanced, they had recoil, aim spread, nice damage and they had a customizable attachments.
DOOM 3 = I like them but ,Huge damage to players, also the shotgun its nerfed because has a damage over 50 - 200.
Serious sam = They had a big damage, also, the RAPTOR sniper rifle can hit over 500 dmg, its very OP. 
Silly's Weapons = Thoose weapons had a bad damage, meele weapons had a bad hitbox and had bad skins.
Team Fortress 2 = Please, use CW TF2 ;I .