EDIT 2/21/15: Steam Workshop support is up and running for sinlge player mode (to be changed to multiplayer once Valve fixed the Steam-wide Workshop issues).
I installed and tested my first Virtual Desktop way back in 1998. It came with a new Gateway PC and, while it was an interesting concept, there was nothing about it that made me fell like it was any better than just clicking on my desktop icons. Since then, I've tried several more, with the same results: install, play around a bit, say "meh," uninstall. But....this. This...this should be called Addictive Anarchy Arcade. It's ridiculous how often I boot this thing up to walk around a virtual space to play a game, rather than just clicking the link in Steam.
For an alpha, it's incredibly stable. I've not had it crash once, and it runs much smoother than I had expected, given the age of my computer and the fact that it's a shell that runs other media from within. The only issues I've noted so far is that it can't play mp3 files (which is probably a proprietary thing), and it's not playing sounds to videos linked from your hard drive, but this is currently being worked on. Another slight issue is that it can take up to two days for newly added games in your Steam account to show up; however, this is an alpha build, and it's something the developer is addressing.
That said, there is so much
goodness here. Obviously, you can use AA to build your own arcade, by very easily linking a variety of cabinets to your Steam Library. There's more though. You can place listening stations (or CDs on tables) or movies on the walls that, when linked to Youtube, any visitors to your arcade can come and watch or listen to. The game (because, at times, it really does feel more like a sandbox game than a virtual desktop) will even synchronize whatever movie you're watching so that you all see it at the same time. That's right: Anarchy Arcade can be multiplayer, allowing others to visit your arcade, and vice-versa.
Placing items and cabinets can be a bit clunky, but the variety is already pretty large, and there is promised
Workshop support (currently, it's offline)
. New items and buildings (where you can build your arcade) are opened up as you place new items, earning points and reaching goals. It's a clever game-like concept and, while I'd have rather had everything opened at once, it did keep me coming back. Additionally, any content created for Source-engine games (Half-Life series, Portal, Counter strike, et al) can be imported here. Want to create an arcade using your favorite DOTA map? Do it!
The fact that this is free is just the gravy on this already delicious chocolate cake; once you play around, it becomes clear that this is a quality program from someone who clearly loves gaming and who is skilled at programming. The developer is dedicated, frequently on the forums, and open to suggestions: all bonuses to an already pretty great experience. Oh, and did I mention it has Oculus VR support?
Recommended? Absolutely. And at this price, what have you got to lose? Try it out, and get building: I want to check out YOUR arcade!