Very cool. This looks almost perfect for having a shared environment for teaching my nephews how to make browser games. Only issue is it appears the multiplayer sessions are not persistent? ie what I really need is a shared project where different participants can log in and hack on it as they have time, but also pair if someone runs into a problem and needs realtime help fixing it. I think cloud9 works this way. @amasad Any chance of repl.it supporting this case in the future (or maybe it alread y does and I'm missing it)? This is something I would gladly pay a subscription for.