Formula Upgrade Idle

Ever wanted to mess around with numbers in a simple game? Formula Upgrade Idle makes you tinker with formulas to get higher numbers. Easy to pick up, but the more you play, the more you realize how tricky it is to master. It’s kind of addictive in a frustrating way. Totally depends on your patience.

Controls

The controls are pretty neat but can be wonky sometimes. Tapping to upgrade formulas is straightforward. Upgrading variables is simple but can feel wonky when numbers glitch or don’t register right away. Overall, it’s not complicated, but sometimes you just wish it was smoother to play.