Originally the site would not cache the game files so updates could be seen when uploading an update. Though through the speed optimisations I've made lately the games were now being cached which is a good thing but would no longer show changes when updating a game. I hadn't noticed this while testing the changes but when I came to releasing my latest game, which I had decided to take a few hours out to build, I accidentally uploaded the game with broken mobile controls.
So I have now changed it so games will clear the cache of the game if a new version is uploaded. While maintain the caching to make coming back to a game really fast. It's only a small change but an important one. If you had tried updating your game recently but couldn't see the changes yourself you will be able to now when updating your game again.
Thanks,
-iDev