Logic Gate Truth Table Puzzle Online
Identify the hidden Boolean gate from its complete two-input truth table. This original single-player Logic Gates puzzle includes three deterministic rounds at each level, AND, OR, XOR, NAND, NOR, and XNOR rules, four labeled choices, optional rule explanations, mistake tracking, pointer and keyboard controls, fullscreen play, and instant restart.
Open full game →Online logic-gate truth tables
Each round displays all four combinations of two binary inputs and their output. Choose the single gate whose Boolean rule matches every row.
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About Logic Gates
Identify the hidden Boolean gate from its complete two-input truth table. This original single-player Logic Gates puzzle includes three deterministic rounds at each level, AND, OR, XOR, NAND, NOR, and XNOR rules, four labeled choices, optional rule explanations, mistake tracking, pointer and keyboard controls, fullscreen play, and instant restart. Availability and multiplayer features vary by title.