Pixel Oracle
Original 5×5, 10×10 and 15×15 Nonograms with logic-only hints and a Daily Oracle.
- Solo
- Session length not published
- Daily challenge
- Works offline
Small games, made seriously.
Legen is a curated collection of independent browser games and interactive experiments. Each one keeps its own rules, its own look and its own site — no account, no download.
Help me chooseFeatured right now
Nim Zero
Classic Nim, Misère, Take-away 21 and a Daily Zero, with explainable AI that teaches the winning nim-sum strategy.
- Solo
- vs AI
- Local two-player
- Session length not published
- Daily challenge
- Works offline
Trump Table
Four-player Euchre with an AI partner, honest opponents, Coach explanations and a Daily Deal.
- vs AI
- Session length not published
- Daily challenge
- Works offline
Seedline
Tactile Kalah Mancala against three AI levels, a deterministic Daily Duel and local two-player.
- vs AI
- Local two-player
- Session length not published
- Daily challenge
- Works offline
What are you in the mood for?
Pick an intention and the catalogue re-sorts itself — with a reason for every suggestion.
Top pick
Anvilgram
For a short published session, Anvilgram has a published 90-second sprint mode.
PlayBrowse the collection
Every product is an independent site with its own rules and visual identity.
Pixel Oracle
Original 5×5, 10×10 and 15×15 Nonograms with logic-only hints and a Daily Oracle.
- Solo
- Session length not published
- Daily challenge
- Works offline
Nim Zero
Classic Nim, Misère, Take-away 21 and a Daily Zero, with explainable AI that teaches the winning nim-sum strategy.
- Solo
- vs AI
- Local two-player
- Session length not published
- Daily challenge
- Works offline
Trump Table
Four-player Euchre with an AI partner, honest opponents, Coach explanations and a Daily Deal.
- vs AI
- Session length not published
- Daily challenge
- Works offline
Seedline
Tactile Kalah Mancala against three AI levels, a deterministic Daily Duel and local two-player.
- vs AI
- Local two-player
- Session length not published
- Daily challenge
- Works offline
Crate Bloom
Original Sokoban puzzles with unlimited undo, clear deadlock warnings and daily challenges.
- Solo
- Session length not published
- Daily challenge
- Works offline
Anvilgram
Five daily English anagrams plus a 90-second sprint, themed practice and layered hints.
- Solo
- Published session length
- Daily challenge
- Works offline
Boxline
Dots and Boxes against three chain-aware AI styles, a daily endgame and local two-player.
- vs AI
- Local two-player
- Session length not published
- Daily challenge
- Works offline
Fivefold
Precise 15×15 Gomoku against a bounded local AI, with a daily tactic and board sharing.
- vs AI
- Local two-player
- Session length not published
- Daily challenge
- Works offline
Pegline
Transparent two-player Cribbage: Sprint 61, Classic 121 and a deterministic Daily Deal.
- vs AI
- Session length not published
- Daily challenge
- Works offline
Legen Sudoku
Free online Sudoku with clear controls, four difficulties and no distractions — built for quick daily play.
- Solo
- Session length not published
- Daily challenge
What is Legen?
- What is Legen?
- Legen is a curated collection of independent browser games and interactive experiments. Every product keeps its own rules, visual identity and dedicated website — this hub only helps you find the right one and get there.
- Are the games free?
- Yes. Every game in the catalogue is free to play in your browser. There is nothing to download or install.
- Is an account required?
- No. There is no sign-up, no login, no leaderboard and no points system — not here, and not on any of the individual game sites.
- Which languages are supported?
- This site is available in English, 中文 and 日本語. Each product runs its own site with its own language set; several support the same three.
- Where is progress stored?
- On your own device. Games keep saves, streaks and settings in your browser’s local storage. Nothing is synced between sites and nothing is tied to an account, because there are no accounts.