Nothing gets your blood boiling and your competitive spirit burning than fighting games. There’s something incredibly satisfying at seeing your opponent knocked out on the ground with you standing over the beaten body. Of course, fighting games nowadays require you to tire out your poor little fingers from doing complicated button presses to execute elaborate combos. So if you want to beat up your opponent using nothing more than a few simple presses, then these online games at Manamonster will be to your liking. Play as either a nerd or a geek (what’s the difference?) and engage in a fistfight in Nerds vs Geeks. Or if you want to experience the good old days of 2D arcade games, you can do so in KOF Fighting. These games are all free, so pump your fists now and get ready to hand out some serious punishment on your punching bags a.k.a. your poor opponents.