I would definitely recommend some roguelike shooters like Roboquest, Gunfire Reborn, Crab Champions, etc. These are all 4 players, but you could always have a few different lobbies.
Maybe also consider something like Palworld, Grounded, Raft, and other Survivalcraft games. There should be a good few in that genre that will allow you all to play together!
Sounds like a fun group ready for some great memories! Good luck on your game hunt!
I’ve played so much of it and didn’t realize it only supported two players! I guess I’m glad I only talked one friend into playing with me 🤭.