RAEUT my upgrade tree game but a remix chain? cool! rules: add upgrades, but dont make them too powerful. you can add as many upgrades as you want, but dont go too crazy, leave some content for the rest of us! and dont make us too powerful too quickly. also dont change any core mechanics, like moving around with the arrow keys or upgrade unlocks. controls: click to buy upgrades, arrow keys to move around, M to show upgrades that are offscreen. upgrade count: 1
