Screenshots
Watch trailer on Steam ↗Eroo Synth
Sweet Hearts Games · Published by Sweet Hearts Games · Official site ↗
Content notice: All characters in the game are over 21 years old. The game contains explicit adult themes, including nudity, violence, BDSM, sexual acts, and inappropriate language displayed on the characters' bodies. Additionally, character customization includes options for fantasy features, such as succubi, cat ears, and other animalistic or supernatural traits. Please be aware of the content and ensure you are in an appropriate location before playing to avoid causing distress to others.
Positive — 92% positive (13 reviews) · 10 achievements
Last updated 28 Sept 2026
Eroo Synth is a hentai simulation game where you control your fantasies. Customize characters, choose maps, change poses, and explore different locations. Total freedom to create your ideal experience. Your desires, your rules!
£8.50
Lowest price we've ever recorded
View on SteamPrices can lag the live Steam store — always confirm before buying.
Price history
Indie, Simulation · 2026 · More £5 - £15 games
Eroo Synth offers total freedom to create your ideal hentai experience. Customize characters, choose maps, and explore different locations according to your desires.
About this game
Ever imagined a world where every fantasy is at your fingertips?
Eroo Synth puts you in full control — no limits, no grind, just pure interactive pleasure.
Explore a vivid erotic simulator with 10 seductive characters, spread across 4 detailed and immersive maps. Every character, every spot, every position is available from the start — no unlocking, no waiting.
With 15 explicit sex positions and over 195 sex spots, you can create more than 2,900 unique combinations. Each scene is yours to build. Each move is under your control.
Customize the characters, choose the scenario, and decide exactly what happens. You’re not playing a story — you’re building your own experience. From gentle teasing to raw intensity, the power is yours.
There are no restrictions. Everything is open. Everything is possible.
This is your fantasy playground — and it’s only limited by your imagination.
Eroo Synth is more than a game. It's a full-access, high-fidelity erotic simulator made for those who want to explore, experiment, and take total control.
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS *: WINDOWS® 7 / 8.1 / 10
- Processor: Intel® Core™ i3-4000 or better
- Memory: 4 GB RAM
- DirectX: Version 10
- Storage: 10 GB available space
Recommended
- Requires a 64-bit processor and operating system
- OS *: WINDOWS® 7 / 8.1 / 10
- Processor: Intel® Core™ i5-4000 or better
- Memory: 8 GB RAM
- DirectX: Version 11
- Storage: 10 GB available space
Supported Languages
*languages with full audio support
