I get grey screen when press "play game" (or "restore game"). Firefox and Chrome both.
Viewing post in Want some overview from Platformer connoisseurs
Odd. And quite embarassing ʕ·ᴥ· ʔ
Could you give me any more infos about your setup?
Connection speed, operating system, adblocker, etc...
Grey screen seems to show before the game load, then it's a progress bar when it's loading assets
(If anyone else got grey screen freeze could you like Baturinsky comment)