Calculate It

Summary

Each round gives a target number you must reach using the buttons installed on your calculator, with limited charges and fewer turns earning more coins. Buy unusual buttons and passive upgrades between rounds, then face bosses that disable buttons, raise charge costs, or hide the display.

• Buttons reverse numbers, take square roots, swap with target
• Challenge runs: timed races, alchemical symbols, Only Up mode
• Endless Mode and higher difficulties unlock after wins