1984 Open source projects that are alternatives of or similar to Proton Caller

Deploy Pico-8 Carts as Standalone Applications on Desktop 🖥️(Electron) and Mobile 📱(Ionic) 📦👾

游戏服务器框架，网络层分别用SocketAPI、Boost Asio、Libuv三种方式实现， 框架内使用共享内存，无锁队列，对象池，内存池来提高服务器性能。还包含一个不断完善的Unity 3D客户端，客户端含大量完整资源，坐骑，宠物，伙伴，装备, 这些均己实现上阵和穿戴, 并可进入副本战斗，多人玩法也己实现, 持续开发中。

SpatialOS GDK for Unity

Command the forces of The Project in a battle to rebuild the world after mankind has been nearly destroyed by nuclear missiles. A 100% free and open source real-time strategy game for Windows, macOS, Linux, BSD+

Steam Play compatibility tool to run DOS games using native Linux DOSBox

Play your favorite games in a borderless window; no more time consuming alt-tabs.

Project to get you started with your Phaser-CE (using the npm module) game using Typescript and Webpack for building! No hassle asset management, Google Web Font loader, live server, development vs distribution build pipeline, Electron packaging for desktop builds, and more...

Steam/GOG/Origin games redistributable packages finder and remover. Available in 13 languages.

The game that only exists in your title bar

A Steam library categorizing tool.

Tetris Attack / Pokemon Puzzle style game written in Rust

Python script to search and find free games using Steam's API and to claim them using ASF's IPC API.

Launch your games on Linux directly from the start menu, with excellent performance.

Create interesting games by pure python.

🎮 A curated list of awesome game datasets, and tools to artificial intelligence in games

Two programs for idling Steam game hours and trading cards

Helper for enabling better Steam integration on Linux

Depressurizer is a program that helps you categorize your steam games.

🎮 A list of popular/awesome video games, add-ons, maps, etc. hosted on GitHub. Any genre. Any platform. Any engine.

Add / Reset your Skyrim perks using generated scripts with an easy to use graphical interface! 📝 🎮

Rails 18xx Java Application Main Repository

Soldat is a unique 2D (side-view) multiplayer action game

Saves your time on games giveaway sites.

An open source re-implementation of Diablo 2

Use Firebase tools to incorporate common features into your games!

The automation tower defense game

A simple GUI tool based on DepotDownloader for downloading Steam depots.

A Rainmeter skin for launching games.

6DoF Head tracking software

Easy to use unprivileged Linux container packed into a single portable executable

Modular game engine built with MonoGame, with GMS2-like workflow and advanced level editor

Multiple choice questions answer game for android (Quiz game).

A tool for writing interactive dialogue in games!

Automatically finds all installed Steam, Epic and Ubisoft games with their respective DLC-related DLL locations on the user's computer, parses SteamCMD, Steam Store and Epic Games Store for user-selected games' DLCs, then provides a very simple graphical interface utilizing the gathered information.

Diablo II remade using Java and LibGDX

A System for creating 10-100+ player local games

Red Runner, Awesome Platformer Game.

Turn based tactical RPG with several campaigns, written in Rust

The quadplay✜ fantasy console

Classic overhead run-and-gun game

Innovative and practical general-purpose multi-paradigm language

Connect your DualSense Controller, use Adaptive Triggers, Emulate Xbox 360 or DualShock 4 through USB or Bluetooth on PC

Java Games and Application with awesome source code and better algorithm

Your own games website, filled with open source goodness! Automated installation of a plethora of open source web games. Fully customizable.

Interactive stories told through App Shortcuts and Notifications

Go client for the Internet Game Database API

SuperTux source code

⚡ Alternative cross-platform Steam client for desktop

Generate APNG Images for Steam Game Covers

4 FireMonkey arcade games developed with Delphi for Windows, macOS, iOS and Android

You are at FODA source code. Play now for free

Solar2D Game Engine main repository (ex Corona SDK)

SteaScree: Steam Cloud Screenshot Uploader

Classic and Arrowized Functional Reactive Programming, Reactive Programming, and Stream programming, all via Monadic Stream Functions

Synchronize games from other platforms into your Steam library

Diablo II • Median XL • Mod Launcher for Linux

A clean dock for your Steam games

A sample project for following along a tutorial found on jap.alekhin.io.

see how much does it cost to buy all steam games