Tnx for review. The game genre is .io so when there are not enough players online then there should be nothing preventing player for winning. also if you want to check how the multiplayer system works, Just open two browser pages and come intothe game on both of them. then you should be see that its online. there is basycally one room, and anyone whos online will be able to see other people. about the game jam topick, Bugs and the buggy move of them was what I have come up with.