
This is a math puzzle game with 2 modes. Easy mode starts with addition and subtraction puzzles. Hard levels, which use multiplication and division, might have you scratching your head trying to solve them. It's easy to play! Just click on the numbered objects. The operation on the object you click will determine how the total is affected. For example, if an object with '+5' on it is clicked, five will be added to the total while if an object with '-5' on it is clicked, five will be subtracted from the total. Don't let the total go below 0 or above 20.
Slow down and think — Unsigned Int is all about the moves you choose. Pacing matters more than speed — take your time on early levels to learn the systems. Controls: Click or tap to select and place pieces. Most puzzles allow undo, so don't be afraid to experiment with a move before committing. Tips to get better: Corners and edges are often safer than the middle — position matters more than raw speed. Your worst runs are usually the most educational. Note what went wrong before restarting. Sound cues matter. If the game has audio feedback, don't mute it on tough levels. If you're drawn to games with a unsigned, int flavor, Unsigned Int hits that spot cleanly. Come back to Unsigned Int tomorrow with fresh eyes — the challenges feel different when you're rested.