Kind of an open question. Is there a place where I can jump in different projects people have made and play / walk around so forth?
Google: “unreal engine meetup” and there’ll be a few links to meetups of unreal devs in various cities. I haven’t been to any but it could be a place where others show their WIPs.
You can also look in the WIP section, https://forums.unrealengine.com/forumdisplay.php?11-Work-in-Progress , as some devs will have projects up there. Our game, Ethos, is also available to try : 404页面 although it is an earlier build (pre-alpha).
Yeah you just need to have a look around, there are a good few threads with projects you can download.