Windows 10 Microsoft Edge
I don't remember what caused it, but it was either level 1 or 2, I noticed that the game gained a pink tint, (at the very end once I left), I noticed each level was in its own game version, which were below and above on that internet page, where you just had to scroll. I think the very top one was the normal color one, but I honestly don't remember anymore as its been a full day