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Open Source

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Retro

Featuring aesthetics, gameplay, or themes reminiscent of classic video games. Often characterized by pixel art, chiptune music, or mechanics popularized in earlier gaming eras.

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tagged Open Source and Retro (25 results)

25 results

Explore tools tagged Open Source and Retro on itch.io · Upload your tools to itch.io to have them show up here.

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OHRRPGCE
Official Hamster Republic Role Playing Game Construction Engine
James Paige / Bob the Hamster
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ScaleNX
$2
Simple pixel-art upscaling tool (Free in browser!)
Spriteshift
Run in browser
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PSoXide
Play the Bonnie Studios PlayStation collection in your browser.
Bonnie Studios
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CyberMolder
A lightweight voxel art editor/engine with strong retro-cyber aesthetics.
MACAMANDI
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CmOS
CmOS is an open source operating system that runs in an exe!
CmSpeedrunner
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MonoPix
Turn fake AI pixel art into real pixel art
handsupmin
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FFXI Steam Playtime Tracking Fixer
A small tool that makes Steam track your FFXI playtime.
Sebastian Scaini
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Retro Pixel Pro
“Create masterpieces pixel by pixel, in a retro 8‑BIT style.”
HL RETRO GAME STUDIO
Run in browser
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Lux CRTinted Glasses
Image viewer / Desktop mirroring with CRT filters and other retro artifacts.
Lux
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CSP Game Engine - Reloaded
A complete Update of the toolset.
jfkEO1010etc
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OneTrick CRYPTID
$35
In bundle
An FM drum synth with the cold clanging heart of a DX7 in the fearsome frame of an 808. Available as VST3/CLAP/AU.
Punk Labs
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Tiny
Game Engine that turns your idea to playable game in minutes.
dwursteisen
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Otto Editor
Level editor for Otto's Galactic Groove!!
pawprints
Run in browser
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MythOS
Text-Based Adventure Engine and Programming Language
geojax
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OneTrick B-BOI
$35
In bundle
Drum machine inspired by the '90s Rapman sound toys. Available as VST3/CLAP/AU.
Punk Labs
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Oblique Games
A compendium of experimental games inspired by Brian Eno’s Oblique Strategies.
Dev Reay
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Ascii-Vision 95
High-quality ASCII art generation wrapped in a nostalgic Windows 95 interface.
Adishesha Nandkoomar
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Little Celesta
Little free celesta for Android
Kasper Hviid
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PixelPerfectEngine
Engine for retro pixelart games
ZILtoid1991
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Wondrous Pixel Turtle
A tool to convert images into pixel art.
Thunder Perfect Witchcraft
GIF
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Sparkle Mouse
$3
Cute desktop particles!
Max van Leeuwen
GIF
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the Dumb Paint Tool
The Terminal ASCII Photoshop
ceccopierangiolieugenio
Run in browser
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o.ide
amstrad cpc like ide
Oblerion Studio
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Retro Palette Converter
Convert artwork to classic retro palettes with a focused desktop application.
pos
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gamus.space Custom VGM Engine Showcase
Technical demo of a high-performance VGM backend. Supporting Nintendo, Sega, Arcade and beyond.
gamus.space
Run in browser
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