Choose Infected Love : The Fatal Experiment
Choose Infected Love : The Fatal Experiment if you want an Action and Casual game with Stereo Sound, Surround Sound, and Save Anytime.
Infected Love : The Fatal Experiment vs Heartlines
Infected Love : The Fatal Experiment and Heartlines both land in Indie, Adventure, Simulation on Steam, which is why they keep getting compared. The comparison below is built from each game's Steam metadata — release year, genres, categories, Steam Deck status, price, and review score — refreshed daily by imho.run's scraper. Headline differences: Both share Indie, Adventure, Simulation on Steam. No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.
Which should you pick?
Choose Heartlines
Choose Heartlines if you want an Early Access experience. Heartlines launched in 2027.
Both Infected Love : The Fatal Experiment and Heartlines sit in Indie, Adventure, and Simulation on Steam and both list DualShock Controller Support and Gamepad Recommended, so either pick lands in the same broad neighborhood. Use the side-by-side table for the feature view, or follow the "Games like" links below to see ranked alternatives for either title.
Side-by-side comparison
 Infected Love : The Fatal Experiment |  Heartlines | |
|---|---|---|
| Released | — | 2027 |
| Genres | Action, Indie, Adventure, Simulation, RPG, Casual | Indie, Adventure, Simulation, RPG, Early Access |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | Price unknown | Price unknown |
| Steam reviews | — | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | Eros Game Studio 79 | Renaius |
Side by side
- Both share Indie, Adventure, Simulation on Steam.
Infected Love : The Fatal Experiment vs Heartlines — FAQ
- Are Infected Love : The Fatal Experiment and Heartlines similar?
- They overlap on Indie, Adventure, Simulation on Steam, so the catalogue groups them together — but "similar" depends on the specific mechanics. Use the genre + category rows above to decide whether the overlap matches what drew you to the one you've already played.