Since lists of tons of requests don't work, hopefully this'll help.
And nowadays lots of requsted features don't get added to free version! Hopefully this does.
1. circles of various sizes for the tutorial sprites- making circles on Flowlab is close to impossible! It would be great to have pre-circles in the browser, especially if you want it to roll.
2. Game descriptions, more specific ratings and comments. So you can see if people like it
3. Co-op games! You can make a huge project with a group of people, kinda like google docs. There could be game making clans, like clash royale (lol) plus, with this feature games would be much more significant.@grazer