Chogan

io.github.choganhq.chogan
by Zapstore Catalog

Offline games: chess, sudoku, solitaire, pool, air hockey and more. No ads.

Chogan is a collection of small, finishable games in one app: more than forty, with new ones arriving as updates. The games: * Tower Defence — four towers, six maps, twenty waves * Sudoku — four difficulties, one solution each, notes and hints * Minesweeper — no-guess generation, four sizes, chording and flags * Dots and Boxes — two players on one phone, or against the AI * Backgammon — two players or against the AI, gammons count double * Mancala — Kalah rules, two players or against the AI * Nonogram — three sizes, every puzzle solvable by logic alone * FreeCell — the classic numbered deals, never the one unwinnable deal * Reversi — two players or against the AI * Nine Men's Morris — two players or against the AI * Peg Solitaire — leave one peg, in the centre for a perfect game * Battleship — against an AI that never cheats * Bridges — three sizes, every puzzle with exactly one solution * Code Breaker — three levels, colour-blind friendly * Breakout — twelve fixed levels, three balls each * Pasur — the Persian fishing card game, against the AI * Mahjong Solitaire — three layouts including the turtle, every deal solvable * Chess — against the AI or two players, plus Lichess puzzles * Hokm — the Persian four-player card game, with an AI partner * Block Drop — falling blocks: a 40-line sprint or a 100-line marathon * Gomoku — five in a row on 9, 13 or 15 lines * Go — 9×9 Go with automatic counting, against the AI or two players * Way Out — send every arrow off the board in a working order * Blackjack — closer to 21 than the dealer, ten-hand matches with no betting * 8-Ball Pool — pot your group, then the 8 * Snooker — reds and colours, then the colours in order; 6, 10 or 15 reds * Gridlock — slide the cars aside and drive yours out of the lot * Chain Reaction — add orbs until cells burst in chains; 2 to 4 players or bots * Ludo — come out on a six and race your tokens home; 2 to 4 players or bots * Snakes and Ladders — first to 100; 2 to 4 players or bots * Darts — 501 or 301, finish on a double; against a bot or two players * Bowling — ten frames, swipe to bowl * Sliding Puzzle — slide the numbered tiles back into order, from 3×3 to 5×5 * Jigsaw — 12 to 150 pieces, on Persian patterns and scenes drawn in code * Checkers — classic, Spanish or Huevo Style rules, AI or two players * Klondike — classic solitaire, draw one or three * Crazy Eights — match the suit or rank, Iranian or international rules * Gin Rummy — melds and deadwood against a bot, a match to 100 * Shelem — Hokm with bidding: take the widow, name trump, a match to 505 * Spider — two decks; one, two or four suits * Pairs — the memory game: turn two cards at a time and find every pair * Gorillas — exploding bananas across a city: angle, power and wind * Hop — bounce from platform to platform without falling; touch or tilt to steer * Tanks — fire across the hills with five weapons; a bot or two players * Chinese chess — xiangqi with palace, cannons, elephants and flying generals * Ping Pong — table tennis from above, first to 11; a bot or two players * Air Hockey — a neon table, first to seven goals; a bot or two players * Echo — the coloured pads light up; repeat the order, one more each round * Lights Off — every light switches its neighbours too; put them all out * Corridor — walk your pawn across and block the other with walls Around the games: * A daily challenge that is identical on every device, with no server at all * A weekly offline league with five tiers * Over 150 awards * Stats and a profile * Persian, English, Simplified Chinese, German, Spanish and Polish interface with light and dark themes On privacy: * The only permission the app declares is vibration. Not even internet access * No ads, no in-app purchases, no analytics, no tracking * Everything ships inside the package; even the sound is made in code * Progress is stored on the device only, and Google auto-backup is turned off Free and open source under the MIT licence.

First release: Nov 2, 2026, 3 total releases.

Most recent release: Nov 6, 2026.

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Releases

  • Nov 6, 2026 0.24.0
    - **New games** - Trio: find three cards whose every feature is all alike or all different, thanks to [@Cqoicebordel](https://github.com/Cqoicebordel) - Four in a Row: drop discs and line up four before the bot or a friend - Peak: play higher cards to knock lower ones down and empty your hand first - Territories: one animal in each row, column and region, none touching - **Improvements** - Water Sort: new glass tubes
  • Nov 4, 2026 0.23.0
    - **New games** - Sums: erase numbers until every row and column adds up - Tower Up: drop each sliding block and build as high as you can - Dominoes: All Fives or plain rules against a bot - Water Sort: pour until each tube holds one colour - Button Football: flick your discs, against a bot or a friend - Wrigglers: eat, grow and cut off the bots in a snake arena
  • Nov 2, 2026 0.22.0
    - **New games** - Link Up: join your two edges with links; against a bot, two players, or four in teams - **Bug fixes** - Chess: the board shows on older Android versions - Air Hockey: after a goal the puck no longer hides under your mallet - Snakes and Ladders: a token no longer seems to skip a square - **Improvements** - 8-Ball Pool and Snooker: new players start on Turn aiming, with a turn speed setting - Hop: a brown platform holds for one jump, then breaks