Security
Security Update
Updated the project to the latest Unity Engine version, which includes a fix for a security issue identified and resolved by Unity
Steam
Trinity Fusion
Also known as Trinity Fusion, steam:1911360, tf
Three fractured realities. One collapsing multiverse. Fast, fluid combat in a dark sci-fi Roguevania where each run begins in a separate universe — then lets you fuse your parallel selves, powers, and worlds to create brutal, ever-evolving builds.
Last update
26 Jun 2026
Players now
3
Original sources
1
Latest update
Latest updates
Update history
Browse past updates and patch notes for this game.
- April 2025
- Patch 2.8Hello, Hitchhiker! This update focuses on major bug fixes and stability improvements across environments, combat, and UI systems. Thank you for your reports and feedback! 🛠️ Major Fixes & Gameplay Stability Anomalies G…
- February 2025
- Hello, Hitchhiker. Trinity Fusion's third major free content update is now live! Introducing Anomaly Warp, which lets you customize your run with extra challenges, which sometimes compel you to switch up your gameplay s…Patch notes
- November 2024
- Halloween Specters EndThank you for joining us in the Halloween Specters takeover! Trinity Fusion's now back to its dark self. We hope you enjoyed the spooky twist and look forward to seeing you back in the multiverse.
- October 2024
- Hello, Hitchhiker. Trinity Fusion is back with some awesome Halloween surprises! We’ve also added the new Ewer playable skin, complete with its own unique run style. You can unlock it by taking down any of the harmonize…Store
- September 2024
- Hello, Hitchhiker. A minor update has been released for Trinity Fusion. Fixed two platforms that were missing matching graphics in Resonance Halls Updated the enemy distribution in Resonance Halls to spread units out a…Patch notes
- August 2024
- Hello, Hitchhiker. Trinity Fusion's second free content update is now live! Our second free expansion to Trinity Fusion is now live on Steam, including a new Biome, a new enemy type and a much-requested World Map to hel…Patch notes
- April 2024
- Hello, Hitchhiker. Introducing the first FREE DLC for Trinity Fusion: Mutagenesis. This is just the first of multiple free expansions that we will be adding to Trinity Fusion over the coming months. So, without further…Patch notes
- March 2024
- Hello, Hitchhiker. We know just how well roguelikes work on mobile platforms. Being able to start, pause or resume up a run whenever and wherever you get the itch to go again just fits the genre perfectly. When the Deck…Patch notes
- February 2024
- Hello, Hitchhiker. A small update for you all this time, focused on some minor bugs and improvements to Steam Deck compatibility. Text Scaling There is now a new Text Scaling option in the Gameplay section of the Settin…Patch notes
- January 2024
- Hello, hitchhiker. It's been just over a month since Trinity Fusion's 1.0 release on Steam, and we're back at work after the holiday break plugging away at new content, as well as working through your feedback and bug r…Patch notes
- December 2023
- Hello, Hitchhiker. We're back from our holiday break and are hard at work on updates! We hope you enjoyed the Santa hats everyone was wearing in the Citadel, but we've been told that it's probably best to put the decora…Store
Gallery
In-game media
Achievements
Community progression
Top picks from 46 Steam achievements, sorted by player unlock rates.
- Connection InterruptedComplete the tutorial83.7%
- Death, a new beginningDie at least once74.2%
- SurvivorLeave The Outskirts68.3%
- Power AmplifierEquip your first Powerup58.6%
- Karate Kid With a SwordDefeat 150 enemies54.6%
- AugmentedPurchase and equip a Psychic Augment53.4%