Over the last week or so, I played through Big Walk, the new online-only co-op puzzle game from House House, the developers behind Untitled Goose Game. In Big Walk, you can only communicate with your fellow players if you’re close to them in-game or find a radio or walkie-talkie that facilitates long-distance chatting. This does limit who can play Big Walk, but it also lets the game be something truly special and unique, too. So if you can play Big Walk with some pals in different places on various devices across the web, do it. And if a mod comes out that lets you play solo or whatever, avoid it like the plague.