Games tagged “open-source”
Quick playFast starts, short runs and one-more-go games.
Brain gamesLogic, words, numbers, boards and spatial puzzles.
Arcade actionDodging, shooting, racing, platforming and survival.
Build & strategisePlan, automate, defend and grow something over time.
Stories & worldsAdventures, mysteries and interactive fiction.
Play togetherTwo-player, multiplayer, drawing and party-friendly games.
Continue playing:
Matches:
Boxed In
Wall off empty sections of the board to trap bouncing balls before an unfinished wall gets struck — a from-scratch rebuild of a classic 90s area-denial puzzle, with dedicated touch controls.
Chess
A clean, fully-featured chess implementation from the LittleJS engine's own author — AI opponent, local pass-and-play, and tap-to-move touch controls confirmed working end to end.
Civis
Build cities, research technology, and manage diplomacy on a hex grid against up to three AI opponents, in this open-source Civilization-style 4X.
Four in a Row
Drop coloured pieces into a seven-column grid and line up four before your opponent does — offline vs a friend, vs AI, or watch two AIs play.
Hexahedral
Tap an adjacent cube to slide it and reach the goal tile before you run out of moves — 30 levels across three difficulties.
Mykonos Island Voxels
A calm, no-objective isometric builder for whitewashed Mediterranean villages, built to be played entirely with a thumb.
n-gonDesktop
by Ross Landgreen
SlotJS
A circular emoji slot machine where your reflexes, not an RNG, decide the payout — tap to spin, tap again to stop each reel.
Social Democracy: An Alternate History
Lead the Social Democratic Party of Germany in 1928 and try to stop the Nazi seizure of power, in a meticulously researched card-driven political strategy game.
Tile Collector
Drag from a cell to both place a tile and pick its colour by direction, in this Ludum Dare 58 tile-placement puzzle with tutorial levels, daily challenges, and a sandbox mode.
Work-Life Balance
Juggle a work task and a life task at the same time across a split screen — spot the typo, match the dance pose, balance the books, mow the lawn.









