Thanks for playing! About that big circle, I had around 3 hours remaining once I started the sprite and tiles texxtures, so to save time, I just scaled up the 32x32 sprite, it's a real bummer. After watching my friends playtest, I noticed the slipperiness and how frustrating it was – it's due to a capsule collider. I really appreciate you taking the time to play and give feedback!
Ah, also, thanks for pointing out the issue with the main page. My browser extension changes the font color, so I didn't even notice.