9. Melee Milieu
https://www.youtube.com/watch?v=aVEtSenvfZk Melee fighting mechanics of GTA Online might be pretty rudimentary, but that doesn't mean bashing somebody's face in isn't fun. As you can see above, a close-quarters-combat deathmatch is as wild as one could imagine, with a wealth of weird occurences and sloppy kills happening all at once. The stars of the show aren't the weapons, arenas or even the players themselves, but the awesome physics engine that orchestrates all of the above. Tripping over yourself has never been this fun. 8. Racing... Kind Of
https://www.youtube.com/watch?v=SmwwJYEsUaM Sometimes, the almighty physics engine doesn't actually react as it should, as you can see right at the beginning of the given video. In this game, racing is never about finishing in first place, but about other obviously more important things. Things such as jumping off a skyscraper in a supercar, or ramming other players into a concrete wall at extreme speeds. Now imagine people driving like this in real life.