1. Animations are painfully slow. Decrease the duration to the web standard of 0.4s. It takes the whole 20 seconds to start a new run even if I don't do literally anything. Maybe make the quick restart button for when you didn't get extra SP
2. I can't see if the item is equipped, or if I have it, or if I can purchase it. Make it visible, e.g. as text on item E-equipped 1-has one, 2-has two, + - can buy, EE1+ - two equipped, has 1 extra, can buy fourth (for rings)
3. Why can't I move with mouse on PC? Also I would've like to rightclick to move to a point or something