Rotate two miniature 3D trees, spot their tiny differences and collect new specimens in your herbarium.
Simon Willison
Explore 6 games by Simon Willison on Playground. Browse gameplay previews, plays and player reviews.
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PLAYGROUND GUIDE · 6 November 2026Love GTA? Get your fix with these six free browser games A NOTE FROM RICHWhy I built Playground ↗Simon Willison
6 gamesLook for ▶ Preview to see a game in motion. Hover on a computer, or tap Preview.
Explore a village where every fire will die at midnight. Talk to villagers, gather companions and track down the missing Hearthstone.
Investigate a stolen tomorrow in an isometric village, talking to its residents and following a trail of quests.
Run a foggy coastal pumpkin farm, nurture a giant pumpkin and prepare for the autumn weigh-off.
Mine scrap, build a robot army and destroy the enemy base in a 3D real-time strategy game with skirmishes and challenge modes.
Sneak around a pantry, gather four pieces of cheese and hide from a watchful cat before escaping through the mousehole.
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Spiderbench
Shikhar’s web-swinging city is one to explore. The creator shares the code and local setup instructions; a public browser build is unconfirmed.
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