You tear through rock and steel: YOUR ONLY HOPE. For between the enemy and victory lies a devastating weapon, and between you and the enemy lies TUNNEL B1.


Best price on GOG for PC
-50%
Tracking this price since 28 Sep 2026. Not enough history yet to say whether this is a good time to buy.
We started tracking this game on 28 Sep 2026.
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You tear through rock and steel: YOUR ONLY HOPE. For between the enemy and victory lies a devastating weapon, and between you and the enemy lies TUNNEL B1.
| OS | Windows 7, Windows 8, Windows 10 |
| Processor | Pentium 4n |
| Memory | 256 MB RAM |
| Graphics | Athlon 64 or later |
| Storage | 256 MB available space |





