If you’re big on multiplayer, definitely worth the buy. Basically, when you get to the lobby, you’ll have things to pick from. The more you play, the more you level up and the more things that unlock. As for tips, when you wanna sneak up on someone, use the ink to your advantage. Don’t move too fast in squid form, or they’ll notice your movements. Overall, yeah, it’s a great multiplayer game and can be kind of addicting if you’re not careful XD