# \[Extension\] arcade-mml

**URL:** <https://forum.makecode.com/t/extension-arcade-mml/31351>\
**Category:** Arcade\
**Tags:** extension\
**Created:** [October 25, 2024, 6:31pm UTC](https://forum.makecode.com/t/extension-arcade-mml/31351 "2024-10-25T18:31:23Z")\
**Posts on this page:** 1\
**Showing post:** 13

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**Author:** ![AlexK](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/alexk/32/33339_2.png) [@AlexK](https://forum.makecode.com/u/AlexK)\
**Post date:** [October 26, 2024, 8:10pm UTC](https://forum.makecode.com/t/extension-arcade-mml/31351/13 "2024-10-26T20:10:49Z")

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@peli wrote an extension back in the early days of MakeCode to play melodies written in RTTTL. Link to the thread below.

If the melody is written as text, then between these two extensions, you probably can play it in MakeCode.

> [@RTTTL tunes extension](https://forum.makecode.com/t/rtttl-tunes-extension/4193):
>
> Ring Tone Transfer Language… is a popular format for tunes. With this library, you can play existing RTTL tunes in Arcade. RTTL [https://en.wikipedia.org/wiki/Ring\_Tone\_Transfer\_Language](https://en.wikipedia.org/wiki/Ring_Tone_Transfer_Language)

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