Mark Steere Games

Online Apps

Play right here in your browser.  Nothing to install.  Every app works on a phone, tablet or computer.

  • BAMBOO

    Play against the computer at six levels, from random to unbeatable, or against a friend on one screen.  Hexagonal boards from 4 to 8 cells per side, confirm step, undo, hints, and the rules with diagrams.  Nothing to install, no account, no ads.  Your settings and an unfinished game are kept in your browser.

    Play Bamboo Rules

  • BLACK NARROWS

    Play against the computer at six levels, from random to unbeatable, or against a friend on one screen.  Boards from 5x4 to 10x9 points, confirm step, undo, hints, a copyable game record, and the rules with diagrams.  Nothing to install, no account, no ads.  Your settings and an unfinished game are kept in your browser.

    Play Black Narrows Rules

  • COLORFIELD

    Play against the computer at six levels, from random to unbeatable, or against a friend on one screen.  2D grids from 4x4 to 12x12 dots and 3D boards from 4x4x1 to 8x8x1, pie rule, confirm step, undo, hints, and the rules with diagrams.  Nothing to install, no account, no ads.  Your settings and an unfinished game are kept in your browser.

    Play Colorfield Rules

  • DODO

    Play against the computer at six levels, from random to unbeatable, or against a friend on one screen.  Confirm step, undo, hints, and the rules with diagrams.  Nothing to install, no account, no ads.  Your settings and an unfinished game are kept in your browser.

    Play Dodo Rules

  • OUST

    Play against the computer at six levels, from random to unbeatable, or against a friend on one screen.  Hexagonal boards of 6, 7 or 8 cells per side, confirm step, undo, hints, a copyable game record, and the rules with diagrams.  Nothing to install, no account, no ads.  Your settings and an unfinished game are kept in your browser.

    Play Oust Rules

  • ROOM AND PILLAR

    Play against the computer at six levels, from random to unbeatable, or against a friend on one screen.  Board sizes 4x5 to 8x9, pie rule, confirm step, undo, hints, and the rules with diagrams.  Nothing to install, no account, no ads.  Your settings and an unfinished game are kept in your browser.

    Play Room and Pillar Rules

On a phone

Open the link, then add the page to your home screen and it behaves like an app, full screen, with its own icon.  On an iPhone, tap the Share button and choose Add to Home Screen.  On an Android phone, tap the browser's menu and choose Add to Home screen.  Android users can also download the app from the App Downloads page.