Game · FPS & shooters

Tunneler

Tank digging battle game.

Completely free
Windows and Linux
Open source

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Geographic availability: No geographic restriction found in our sources; availability is not checked country by country.

Technical details

Pricing: Completely freeconfirmed by Flathub
License: CC0-1.0 — Public domainconfirmed by Flathub
Open source: Yes
Commercial use: Yesconfirmed by Flathub
Account required: not documented
Credit card required: Noconfirmed by Flathub
Watermark: Not applicable
Ads: not documented
Platforms: Windows and LinuxEstablished by Linux: Flathub, Unspecified source · Windows: Unspecified source
Publisher: Chronos
Latest version: 1.1.1 (20 May 2024)
Latest activity: 27 April 2026
Source code: app.zdechov.net/Tunneler/browser

At a glance

Tunneler is completely free: it is open source software, and every feature is available without paying or subscribing.

It is in the public domain (CC0-1.0): no reuse conditions.

Strengths

Open source code
Commercial use allowed

About

This is a remake of the famous MS-DOS Tunneler game originally written in Pascal language. https://tunneler.org/ Now it has been written from scratch in Lazarus/FPC to run natively on both Linux and Windows. Up to 8 players Configurable player keys Many sample maps included Multi-language support (English, Czech) High DPI support

Description from Flathub — AppStream (Flathub)

Sources and checks

Facts collected from Flathub (credit card, source code, publisher, licence, free status, platforms, commercial use, version) — 9 November 2026
Facts collected from Unspecified source (platforms) — 9 November 2026
Last technical check: 9 November 2026
Description from Flathub — AppStream (Flathub)

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