Ghost battles. Negative rap. Early access so may get better, but for now steer well clear. Matchmaking is crap, lack of dedicated servers is crap, and game balance is a GIANT load of crap.

Dinosaur battles. No rap. Early version of open world survival. Be sure to protect your dinos or they will get killed while you're logged out. You will be raided and murdered on public servers.

Machine battles. No rap. Noise in general is frowned upon. Weird story, but apparently environmentally accurate according to some Swedes.

Quick battles. No rap. Forced team play except for rare special events. Good time waster and they actually start the matches quickly.

Underwater battles. No rap. Bitey shark goodness. Great fun if you have enough players to run your own game. Not so much if you have to start interacting with randos.

Royale battles. No rap. Not much music at all. Fun to get sucked in for a time then quit. Play when you have time to sit through the eternity of pauses while it collects enough players for a match.

Clicky battles. No rap. Diablo clone with interesting class creation combinations. Pretty sure there's a story in there somewhere too.

Nude battles. No rap to be found. Great with mods. Building is amazing and gets better with expansion sets. Can be fun if you're into owning a stable of NPCs.

Battles with trees, bugs, trolls, wolves, goblins. Not so much rap. This one is easy to get lost in for a few days, but can be frustrating the first time you lose EVERYTHING. Thumbs up for building.