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Action Browser Games: Free Fighting and Boss Fight Games

Free action games that run in a browser tab: sword duels, car combat, hero brawlers and boss fights. Mist-Locked Gate is a wuxia duel in a snowy mountain shrine; Memory of Teresa is a gothic boss fight at the top of a storm-lashed spire.

All of them were made mostly with AI coding tools and need no download. Ranked by player votes.

12 games

  1. Mist-Locked Gate (雾锁山门)

    Mist-Locked Gate (雾锁山门)

    by @op7418

    A wuxia action game in a snowy, lantern-lit mountain shrine, built by Claude Fable 5.2 in one afternoon as a single HTML file.

  2. Starfall (星陨战纪)

    Starfall (星陨战纪)

    by @FuSheng_0306

    A free 5v5 MOBA in the style of Honor of Kings, with heroes from Chinese history, that Cheetah Mobile CEO Fu Sheng built overnight with Claude Fable 5.2. You plus nine AI players, on a computer or a phone.

  3. MAAD MAXXING

    MAAD MAXXING

    by @Andrew_Blumson

    A Mad Max-style desert car-combat game in three.js and WebGPU, written by Claude Fable 5.2 in 100% code with no models or textures.

  4. Reef Dive

    Reef Dive

    by @boona11

    One tank of air, one speargun and a 140 m sinkhole: spear fish, fight off sharks, pilot a research sub and recover lost relics on a living 3D reef. Upgraded with Claude Fable 5.2.

  5. Rifts

    Rifts

    by @Pumpnasterr

    An Overwatch-style 3v3 hero brawler with 12 heroes, world-hopping rifts and boss fights, free in the browser.

  6. Memory of Teresa: The Storm Spire

    Memory of Teresa: The Storm Spire

    by @OneHitKillDev

    A dark gothic boss fight on a storm-lashed cathedral spire, lightning against blade, one-shotted with Claude Fable 5.2.

  7. Aestra: The Last Wish

    Aestra: The Last Wish

    by @M__Houser

    A permadeath pixel-art action RPG you play online with others: 9 classes, 100 levels, 3 raids and one life, built by a maker who can't code.

  8. GO AGAIN

    GO AGAIN

    by Tushar

    A third-person squad shooter against waves of giant alien spiders: clear the breach, bring down the Hive Anchor, reach the dropship, and if you die, go again with upgrades. Built on Crayon with Claude Fable 5.2 in under two hours.

  9. Aiden's Revenge

    Aiden's Revenge

    by Lex Toumbourou

    A 1–4 player pixel-art beat 'em up dreamed up and drawn by a kid named Aiden, finished overnight with Claude Fable 5.2.

  10. Samurai Duel

    Samurai Duel

    by @tymarsha

    Two samurai, one red moon: a one-prompt sword-fighting game from Claude Fable 5.2 on High.

  11. The Lost Storm

    The Lost Storm

    by @marginsystems

    An isometric dark-fantasy action RPG in the browser, in open alpha: wake in the mist, fight through rain-slick ruins and collect loot with legendary powers. Built in three.js with Claude Fable 5.2 and streamed live.

  12. STARWING

    STARWING

    A free browser space shooter with diving enemies, four weapons, bombs, and a Top 500 leaderboard.

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