Tagged “logic”
96 pages · most loved first · page 4 of 4
SudoBlock
A twist on Sudoku with five difficulty levels from Beginner to Expert and a built-in tutorial that explains the new rule…
Sudoku
A polished sudoku that lets you pick a number once, then tap any empty cells to place it, a faster way to play on browse…
Sudoku
Play over 500 sudoku puzzles from easy to evil in a clean, open-source and completely free app with no tracking, account…
Swapple
A daily puzzle game where you transform patterns by swapping rows and columns, trying to solve each day's grid in as few…
Symble
A Wordle-style code-cracking logic game where you decode a hidden sequence of symbols using clues from each guess. Plays…
Tangled Slug
A turn-based puzzle where you stretch a slug around obstacles to eat every mushroom in a level, ideally within the allot…
The Fallacy Files
A detailed reference site cataloguing logical fallacies with examples drawn from real news, politics, and everyday argum…
The Incredible Proof Machine
A visual puzzle environment where you prove propositional logic statements by wiring blocks together, with many tasks of…
The Master Theorem
A beautifully designed series of encrypted logic puzzles guided by the enigmatic M, with hints, solutions and a communit…
Thought Experiments
A blog walking through famous thought experiments across philosophy, physics, and history, from quantum suicide to ident…
Three Magic Words
A lively word game with daily and weekly challenges where you find words and logic clues, with adjustable difficulty and…
Transum Maths Puzzles
An extensive collection of interactive mathematical puzzles, from hourglass timing challenges to coordinate-hunting game…
Tree Proof Generator
A browser tool that builds analytic tableaux (tree proofs) for propositional and predicate logic formulas, showing step…
TriSweeper
A minesweeper on a triangle grid where each cell has twelve neighbors, otherwise following the classic rules. Plays inst…
UK Linguistics Olympiad
The home of an annual competition where school-aged solvers puzzle out the structure of real, often obscure languages, w…
Unflip
A puzzle game about XOR patterns where you flip square areas of 2x2 or larger to invert their colors until every tile tu…
Unlockle
A Wordle-inspired logic game where you guess the daily phone-style unlock pattern in six tries, using color feedback on…
UsDoku
A live multiplayer Sudoku site where you play against friends on the same puzzle, turning the usual solitary grid into a…
Waffle
A daily word puzzle where you rearrange letters on a waffle-shaped grid to complete six intersecting words in as few swa…
Wireless Philosophy
A free library of short educational videos on philosophical topics like logic, ethics, and epistemology produced by univ…
Wirez
A puzzle game about cable management inspired by modular synths, where you route wires between modules to solve circuits…
Wolf Sheep Cabbage
A river crossing puzzle based on the medieval riddle, where you ferry a wolf, a sheep and a cabbage across without losin…
WORM
A minimalist puzzle game starring a dragged-along worm, with simple controls and short levels that grow cleverly trickie…
Your Logical Fallacy Is
An illustrated guide to the most common logical fallacies, with clear explanations, examples, and free downloadable post…
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