- #1 Radium Engine
94% matchNo user reviews
Dev: Radium EnginePub: Radioactive Software
Windows
Radium Engine is a next-generation simulation and rendering framework built for interactive worlds, and immersive experiences. Designed to push hardware with DirectX 12, it blends high-fidelity graphics, simulation depth, and scalable performance into one package.
Why similar: Software Training 49.8% ★, Game Development 34.5% ★, Simulation 10.9%, VR 4.8%
- #2 Preface: Undiscovered World
94% matchMixed44% of 84 reviews2024
Dev: PLAYERUNKNOWN Productions
Windows
Preface is an immersive tech demo showcasing Melba, PLAYERUNKNOWN Productions' groundbreaking technology generating an Earth-scale world. In this project still in development, experience our machine learning agents creating a planet in real-time, directly on your GPU.
Why similar: Game Development 66.1% ★, Software Training 33.9% ★
- #3 Learn Game Development, Unity Code Monkey
80% matchVery Positive83% of 133 reviews2020
Dev: Endless Loop Studios
Windows
Median: 42 minMean: 4.0 hrs≥1hr: 40%
Learn Game Development from a Professional Indie Game Developer. Make your own games and bring your ideas to life!
Why similar: Simulation 35.8%, Software Training 35.1% ★, Game Development 29.1% ★
- #4 PsychLabVR
71% matchMostly Positive79% of 14 reviews2017
Dev: Noah Robinson
Windows
PsychLabVR is a virtual research center that is freely available on Steam. Our first alpha experiment involves simulated social scenes to measure social anxiety. This data will be used to create an empirical foundation for a free, automated intervention to treat social anxiety disorder.
Why similar: Software Training 100% ★
- #5 VE GSIM Tower Crane Simulator
70% matchMostly Negative33% of 15 reviews2020
Dev: Visual Engineering
Windows
Experience how it is to work an a tower crane operator lifting loads from lift shaft, landing on walk way scaffolding, lifting from truck or lifting in strong wind. Change weather from sunshine to rain or snow. Realistic construction site.
Why similar: Simulation 48.9%, Software Training 40.5% ★, VR 10.6%
- #6 Roulette Simulator 2024
68% matchMixed55% of 11 reviews2023
Dev: FlagmanJeremy
Windows
Roulette Simulator 2024 presents players with the greatest modern Roulette gambling simulation. Experience the highs and the lows in real time as you try to beat the roulette wheel during the intensity of each spin!
Why similar: Game Development 74.8% ★, Simulation 25.2%
- #7 Arma 3 Tools
69% matchVery Positive88% of 546 reviews
Dev: Bohemia Interactive
Windows
A complete tools suite for the Real Virtuality game engine powering Arma 3.
Why similar: Game Development 100% ★
- #8 Game Dev Simulator
63% matchPositive100% of 10 reviews2026
Dev: Jasper Seed
Windows
You're the new hire at 'Mundane Interactive', a game dev studio. Help to build and test games, answer calls, send emails, discover secrets, complete many different tasks, and slowly uncover a heartfelt story that hits closer to home than you'd expect.
Why similar: Game Development 57% ★, VR 21.5%, Simulation 21.5%
- #9 Arma 3 Samples
70% match7 user reviews86% of 7 reviews
Dev: Bohemia Interactive
Windows
Samples of assets for Arma 3 which provide a starting point for community members who want to create their own assets for the game. They cover a broad spectrum of topics, from scenario design to mod making.
Why similar: Game Development 100% ★
- #10 The Legend of Pomodoro
62% matchVery Positive86% of 90 reviews2026
Dev: Tony Wang
Windows · Linux
The Legend of Pomodoro is a pomodoro tool and an idle game driven by tomatoes.
Why similar: Software Training 55.1% ★, Game Development 36.6% ★, Simulation 8.3%