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Forever Tunnel

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Forever Tunnel

Underformant · Published by Underformant

Last updated 11 Oct 2026

Lead your squad through a destabilizing reality in this turn-based tactical roguelite. Defeat enemies. Contain corruption. Prevent collapse.

Free to PlayComing SoonDJCTQ 10

Free

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Indie, Strategy · More free games

Navigate the shifting reality of Forever Tunnel, a strategy game from Underformant. Command your team and outmaneuver enemies in a relentless battle against corruption and collapse.

About this game

Cleanse infected Eroi tiles, manipulate the grid, and outmaneuver your foes before it fractures beneath your squad.

Forever Tunnel is a tactical roguelite where the terrain can empower either you or your enemies. Control the battlefield and restore stability, or risk total collapse.

In this story rich experience, each run reveals more of the Tunnel's haunting mystery, and your place within it. Meet new allies and work with Smugglers as you push deeper into the Tunnel.

Control the terrain. Before it controls you.

                                                                                                                          

Key Features:

  • Tactical Fights: Each run is a fresh configuration of missions, enemies, and objectives. Every attempt unfolds within one of four unique biomes. Plan your moves carefully. Every turn matters, and the wrong one could fracture reality.

  • 30+  Smuggler Upgrades: Between missions, align with one of four Smugglers for powerful upgrades. Specialize your squad with new abilities, unique stats, helpful passives, and calculated risks.

  • 12 Distinct Units to play as: Master the Tunnel with a diverse array of suits and weapon sets, each with unique attacks and tech trees.

  • Evolving Dialogue: Uncover the mystery of the Tunnel through shifting conversations that change from one run to the next.

  • Dark and Unsettling Atmosphere: An original electronic soundtrack underscores the strange, destabilizing world of Forever Tunnel.

System Requirements

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Minimum

Minimum:
  • OS: Windows 10
  • Processor: Intel Core i3 or equivalent
  • Memory: 4 GB RAM
  • Graphics: Integrated or low-tier dedicated GPU
  • DirectX: Version 11
  • Network: Broadband Internet connection
  • Storage: 2 GB available space
  • Sound Card: Any
  • Additional Notes: Gamepad recommended

Supported Languages

English

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