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Gem Isle cover

Gem Isle

How to play Gem Isle

How to play Gem Isle. / arrows to run ·. Free in your browser on start.ng.

Play Gem Isle Gem Isle on start.ng

Made by
Song
On start.ng since
October 2026
Ranked by
Gems collected and 1 more

The goal

Gem Isle: run around a floating island as your start.ng character, grab gems, dodge the boulders and slimes, and climb the leaderboard.

Controls

  • / arrows to run ·

What Gem Isle tells you to do

  • “Grab gems. Dodge the boulders. Outrun the slimes.”

Scoring and the leaderboard

Players are ranked by Gems collected (highest first). If two players tie, Time survived (highest first) decides it. Only your best run counts. Sign in with start.ng to save yours.

Before you start

Open Gem Isle at gem-isle.start.ng. It runs in your browser, so there is nothing to download.

Sign in with start.ng first if you want your best run saved to the leaderboard.

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