Sandbox
24Open-ended systems with no fixed goal. The fun is in what you make of them.
Idle Necromancer
A 2022 js13kGames entry by Paweł Jamróz 'CutFuyi' — under 13KB of pure craft.
Idle Necromancer
A 2022 js13kGames entry by Paweł Jamróz 'CutFuyi' — under 13KB of pure craft.
Idle Merchant Guild
A 2023 js13kGames entry by Franck Ly — under 13KB of pure craft.
electron life simulator
A 2020 js13kGames entry by lespin — under 13KB of pure craft.
desert-sim.sh
A 2020 js13kGames entry by kforbrok — under 13KB of pure craft.
Elements Craft
A 2014 js13kGames entry by Tanner — under 13KB of pure craft.
Crafty Cauldron
A 2025 js13kGames entry by Luke Nickerson — under 13KB of pure craft.
13th Restaurant Rush
A 2024 js13kGames entry by Logan Tempez — under 13KB of pure craft.
Market Street Tycoon
A 2023 js13kGames entry by João Lopes — under 13KB of pure craft.
Necromancer Colony Sim
A 2023 js13kGames entry by Steven Lambert — under 13KB of pure craft.
Space Garden
A 2021 js13kGames entry by Ryan Malm — under 13KB of pure craft.
NoteCraft
A 2020 js13kGames entry by Frank Force — under 13KB of pure craft.
Grow Back
A 2019 js13kGames entry by Dima Kurovsky — under 13KB of pure craft.
LibreCraft
A 2019 js13kGames entry by Indigo McDonald — under 13KB of pure craft.
SPACECRAFT
A 2018 js13kGames entry by Csaba Csecskedi — under 13KB of pure craft.
Bulletcraft
A 2018 js13kGames entry by Kamil Misiowiec — under 13KB of pure craft.
orbCraft13k
A 2014 js13kGames entry by Dustin Pfister — under 13KB of pure craft.
Assault on City 13
A 2025 js13kGames entry by Bob Game — under 13KB of pure craft.
Diablo JS
Isometric minimal-code style game at html5 canvas and javascript
Tap Tap Adventure
Expansion of BrowserQuest
3d.city
3d city builder game
Blk Game
Multiplayer Javascript/WebGL voxel world game demo
Cube Engine
3D engine completely written in HTML5 without OpenGL
Particle Clicker
Addictive incremental game that teaches players the history of high energy pa...