[Recommendation] [Review] Peak

Peak is a 4-player co-op climbing game. With the recent true ending update, there's now a cutscene that really makes you feel like the updates are complete. Unfortunately, it's not on sale and costs $8,400, but I still recommend giving it a climb at least once. It's definitely fun. There are also good mods available, so installing Overwolf to try them out isn't a bad idea. You can play this game solo. Going multiplayer just makes it easier, it's not like you absolutely can't beat it alone, so it's fine.