About PlayMemorize Where's MemPi

Where's MemPi is a free hidden-object streak game · a small homage to the classic Where's Wally / Where's Waldo puzzles. Each round shows a wall of coral, red, and pink emojis. Hiding in exactly one cell is MemPi · the PlayMemorize mascot, a coral π glyph with two black eyes near the bottom of his legs. Tap the cell he's hiding in. One wrong tap ends the run.

Why coral decoys? MemPi's body is coral (#ff4f5e). To make him hide, the decoys are sampled from his hue family · tomatoes, hearts, fire trucks, roses, salmon, octopuses, magenta blossoms. He blends in by colour, so the player has to read his shape · the slim π silhouette with two dots near the bottom · against a wall of round, square, and irregular shapes.

Adjustable difficulty. Difficulty narrows the decoy pool. Easy (1-3) sprinkles a few off-hue glyphs onto the wall so MemPi pops by colour. Medium (4-7) uses the full coral / red / pink mix · a busy wall in MemPi's shade. Hard (8-10) collapses to coral-only · every cell on the wall is in MemPi's exact shade and the only cue is shape.

Wall sizes from 16 to 144 emojis. Pick a small grid for a quick warm-up or a 144-cell wall when you want a real test. The grid renders as the closest rectangle to your viewport's aspect ratio so cells stay roughly square on phone, tablet, and desktop.

Streak-based scoring. Each correctly-spotted MemPi adds to your streak; one mistake resets it. Best streak per (size, difficulty) combination is saved locally · same pattern as Ghost, Polyglot, Spot the Difference, and the rest of the streak catalogue.

Deterministic rounds. Same seed always renders the same wall · the labyrinth, the standalone page, and a shared deep-link agree on every cell when handed the same seed. The game ships as a registered GameModule, so the labyrinth can drop you into a Where's-MemPi encounter at any level.

Part of the PlayMemorize family of free brain-training games. Runs entirely in your browser, works offline as a Progressive Web App.

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