ive a similar issue, game works fine in preview mode, and when i load the editor i get the c3 splash with the creatures and the rock, but when i upload my game i get "Construct 3" loading screen, essentially the c2 splash with a 3 instead, and once uploaded to scirra arcade, the loading bar finishes, and then nothing happens. happens in chrome, firefox, via rabb.it, and anyone else who ive sent the link to has had the same issue. ive looked for games published on c3 in the new games section and everything seems to be done on c2, so maybe its not just me but a c3 issue? ive tried going into the layout and changing the loading screen from the splash to c3 logo and loading bar, but to no avail, as the splash changed, but still just freezes at the screen when its done loading. any ideas?