I notice a few things...
When I click the website button the browser attempts to load 5 popup windows. Is this intended or is it supposed to only popup one?
the spacebar for jump causes the page to jump. maybe it needs a full screen button?
Viewing post in Mushroom Kid Demo comments
Thanks for the feedback! This is my first time uploading. It is only supposed to load one page. I noticed when the game first loads, reload the page and it plays correctly. Once I find out how to do full screen mode I absolutely will! Mobile controls and fixed birb platform collisions coming in the next update, hopefully within a few days. Please stay tuned!