Logic games & apps
Creations tagged logic on 8x — every one is playable in the browser and open to remix.
67 creations · page 3 / 3
Vitrail
Rotate mirrors, prisms, panes and lenses to route colored light onto every rose-window target across 24 handcrafted cathedral-window puzzles.
Elin100
Orbital Blackbox
Reconstruct spacecraft telemetry with checksums, signal bands, phase clues, frequency drift, and limited sweeps.
Elin100
Boolean Gate Logic Remix
A standalone portrait-first Logic Puzzle template.
Boolean Gate Logic
A standalone portrait-first Logic Puzzle template.
SAMPLER
The quiet craft of counted cross-stitch, made playable. Read the counted-thread numbers on each row and column — each an unbroken run of one floss colour, in order — pick a thread, and lay glossy X-stitches into the Aida cloth until the picture appears; then mount it in the hoop. A colour logic puzzle on a real solver that proves every chart has one honest answer, so the title screen stitches its own masterworks and the demo is the regression test. Twelve motifs over three chapters — garden, folk, night — with a music-box score and chalk marks. Portrait-first, pure JavaScript, no build.
Alex90
Tidepool Oracle
Read hidden shoreline orders from depth, habitat families, tidal flow, reflection, and scarce field observations.
Elin90
Light Grid Logic Remix
A **Lights Out** puzzle. Tap a bulb to **toggle it and its four orthogonal neighbours**; turn the whole grid off to clear the board. Order doesn't matter — *parity* does, so it's about *which* cells you press, not when. Undo and reset any time, and chase **par** (the number of presses the level was built from).
Honey Heist
Restore a hand-painted dawn hive across twelve chapters of wax, nectar, queen-bell, and target-pattern puzzles.
Elin90
Lantern Field
Minesweeper reborn as a night-festival meadow: light paper lanterns, read the glowing embers, and ribbon-flag the fireflies across three board sizes — first tap always safe, with best-time chasing on a global leaderboard.
Albert70
Prism Beam Logic Remix
Standalone portrait-first logic puzzle template. Rotate prisms on a 5x5 board to
One Line Numbers
A mobile-first one-stroke number puzzle: start from the colored tile, navigate hollow grids, and connect every numbered block without crossing your path.
robo9616
Dream Radio
Tune a hidden dream broadcast with frequency drift, warm moods, harmonics, mirrors, and lucid sweeps.
Elin80
Sunlattice Logic
A standalone portrait-first 6×6 botanical Sudoku campaign. Every garden has a unique solution under row, column and 2×3 box rules. It includes notes, peer highlighting, exact ordinary-action Undo, finite hints, Focus mistakes, seven-stage progression and a necessary advanced Crown-cell Sunseal.
Boolean Gate Logic Remix
A standalone portrait-first Logic Puzzle template.
Ice Slide Logic
An ice-slide puzzle. Pick a direction and the skater **glides until a wall (or the exit portal) stops them** — there's no stopping mid-glide, so the logic is in planning which walls to carom off. Sweep over every gem, then come to rest on the exit to clear the level.
Relay Circuit Logic
A standalone portrait-first relay-circuit logic puzzle.
Relay Circuit Logic Remix
A standalone portrait-first relay-circuit logic puzzle.
Sudoku · 100 Levels
Classic Sudoku with 100 hand-tuned levels from gentle to fiendish. Clean one-finger play with pencil notes, hints and saved progress.
Albert290
Circuit Shepherd
Rotate fractured circuit tiles until every terminal receives power.
Elin60