Steam game

Oort Protocol: Perihelion

Command 4 operators in a hardcore tactical roguelike set in 2476. No tutorials. No hand-holding. Decipher a system-wide conspiracy through ASCII tactical combat and deep terminal interrogation. Every choice persists.

Coming soon June 25, 2026

By Tuukka Sarkki

Windows
View on Steam
Oort Protocol: Perihelion - Tuukka Sarkki. Popular. Released June 25, 2026
Screenshot of Oort Protocol: Perihelion gameplay showing in-action mechanics Screenshot 2 of Oort Protocol: Perihelion - additional gameplay view Screenshot 3 of Oort Protocol: Perihelion - more gameplay footage Screenshot 4 of Oort Protocol: Perihelion - final gameplay screenshot

Overview

About this game

Commander

The system is waiting for you to take control over OORT PROTOCOL: PERIHELION missions, leading a squad of four through the tensions leading the Solar System towards war, as the tension between The Planetary Alliance and Imperial Earth grows.  

Every action counts, every decision has downstream effects. Gather intel to succeed. And survive.

After the first mission, further missions coming in June (EA), full protocol available in Q4

Good luck, Commander

HQ Out

More like this

Similar games

More Tactical RPG games