Alternatives

Products that do what Cleven – a Common Lisp experimental volume graphics game engine does

1CA
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2LE
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3TA
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4A2
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DOME, a framework for making 2D games with Wren▲90
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7AC
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8ES
Eigengrau's Generator – A procedural city generator for tabletop gaming▲153
2019 · github.com
9RC
R-cade, a simple arcade game engine for Racket▲205
2020 · github.com
10AP
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11GJ
G9.js – Automatically Interactive Differentiable Graphics▲237
2016 · omrelli.ug
12AO
An Open Retro RPG Game Maker in Python▲215
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13NA
NasNas, a new intuitive and user friendly C++ game framework▲95
2020 · github.com
14CT
Crown – The Flexible Game Engine▲20
2017 · github.com
15GN
GraphicsJS, New Powerful Free Open-Source JavaScript Graphics Library▲124
2016 · graphicsjs.org
16UA
UltraEd – A level editor/game engine for the Nintendo 64▲90
2017 · github.com
17MP
Mojulo – Pixelated Math Rendering Sandbox Toy▲50
2014 · maxbittker.github.io
18PE
Permafrost Engine – OpenGL 3.3 Real Time Strategy Engine in C▲144
2018 · github.com
19AU
A UIKit Game Engine▲33
2013 · github.com
20MG
Minimal game with procedural graphics in JavaScript/GLSL▲34
2018 · github.com
21SA
Skycraft, a creative voxel adventure game in WebGL▲23
2013 · skycraft.io
22DA
Disassembling a C64 Game from Scratch: Jeff Minter's Gridrunner▲66
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23SA
Strife, a 2D game library for Go▲85
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24AA
ArkScript, a small and fast language for scripting video games▲101
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