Set off on a mission beneath the occupied Earth.

Battle through alien-infested tunnels, ancient vaults, and vast underground caverns — each step bringing humanity one step closer to freedom.

Terram Reduc Protocol challenges you to fight, run, and survive across 17 levels and 5 bonus stages, combining tight platforming with fast-paced combat.

Developed as a solo project under the name Horizont Games, this game is an homage to the classic platformers I grew up playing.

Global Leaderboard

See how you rank among other players worldwide in the TRP Global Leaderboard

Scores update live as players complete levels.

Your objective:

Collect symbol-coded keys, unlock barriers, and uncover the heart of the alien network.

Every second counts — every kill matters — and every run pushes you higher on the global leaderboard.

Key Features:

Simple Controls: Run and jump with the keyboard, aim and shoot with the mouse—intuitive controls that keep you focused on the action.

System of Keys: Find the right keys to let you proceed in the levels.

Power-Ups & Energy Infusions: Discover boosts and new weapons to enhance your abilities and overpower enemies.

Epic Boss Battle: Confront massive alien commander that demand skill, timing, and sharp thinking to defeat.

Prepare to reclaim Earth, one battle at a time.