I encountered a lot of bugs blocking the gameplay of the game
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That’s really bizarre. I’ve played it on multiple devices and browsers and had a good number of friends playtest on their various devices. None of us encountered an issue like that. What OS and browser are you using? I have access to most combinations, would be interested to see if I can replicate it.
I’m going to download Brave and test it myself, but a quick google search came up with this. After further digging, specifcally Shields and fingerprinting can cause certain issues with WebGL/HTML5 games. 
If you have access to another browser, like Chrome or Firefox, you could try playing it on there. I would love for you to get a proper experience :)