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OpenTTD
C++

OpenTTD

OpenTTD is an open source simulation game based upon Transport Tycoon Deluxe

by OpenTTD · GitHub
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gameisometricopenttdC++
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In plain words

Play a transport simulation game where you manage logistics and transportation networks.

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📈 Star history
8 0838 077
2026-07-152026-08-31
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📄 About

OpenTTD is an open source simulation game based upon Transport Tycoon Deluxe

OpenTTD has 8.1k stars on GitHub. It has been forked 1.2k times. OpenTTD is written mainly in C++. It has been in active development since 2018. Its main topics are game, isometric, openttd, sandbox.

❓ Frequently asked questions

What is OpenTTD?

OpenTTD is an open source simulation game based upon Transport Tycoon Deluxe

Is OpenTTD open source?

OpenTTD is an open-source project.

Is OpenTTD free?

Yes. OpenTTD is free and open source — you can use, modify and self-host it.

What language is OpenTTD written in?

OpenTTD is written mainly in C++.

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