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Pilot your spaceship through unyielding tunnels, dodging obstacles, and unleashing dual lasers in this procedurally generated, fast-paced adventure. Unlock new ships and upgrade your arsenal as you advance, race against time, and emerge as the ultimate tunnel ace 🚀🌠
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
Official stores with direct support.
Try this game before buying.
Welcome to “Tunnel Assault”! In this adrenaline-pumping game, you’ll pilot an advanced fighter spaceship through procedurally generated tunnels, dodging obstacles, and unleashing a barrage of firepower. Your mission? Protect, annihilate, and conquer!
Gameplay Features:
Fast-Paced Action: Strap in and prepare for heart-pounding space battles as you navigate the unyielding tunnels.
Obstacle Dodging: React swiftly to avoid deadly traps and unexpected hazards.
Weapon Systems: Your spaceship is armed with dual lasers, simple yet devastatingly powerful. Pick your targets and unleash a torrent of laser fire.
Upgrade Your Arsenal: Collect power-ups and enhance your ship’s capabilities. From multi-cannons to Enhanced armor, customize your loadout as you advance.
Acquire New Ships: Unlock and pilot a variety of advanced ships, each with unique abilities and strengths
Race Against Time: The clock is ticking! Can you complete each level before time runs out?
Briefing: A tunnel network provides underground settlements connections to valuable resources. As the pilot of the Tunnel Assault spacecraft, you’re on a high-stakes mission. Your orders are clear: Keep the tunnels safe from warring factions. Fly, boost, and obliterate everything in your path. Throughout your journey, you’ll unlock new ships, each offering distinct advantages to help you navigate the cosmic labyrinth.
Will you emerge victorious as the ultimate tunnel ace? Dive into the chaos, hone your reflexes, and become the master of the cosmic labyrinth. The fate of the tunnels rests in your hands. Play “Tunnel Assault” now and rewrite the stars! 🚀🌠
Lowest tracked price: CA$9.97 (Jul 7, 2026) · current best: CA$14.25.
100% positive reviews all-time.
Right now the cheapest offer for Tunnel Assault is CA$14.25 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for Tunnel Assault is CA$9.97 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Create a free price alert on this page and KingsPrice will email you when Tunnel Assault drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
