diff --git a/super-mario-maker-2.md b/super-mario-maker-2.md
index e3ad1fc..2495767 100644
--- a/super-mario-maker-2.md
+++ b/super-mario-maker-2.md
@@ -8,4 +8,8 @@ The game runs well on decent hardware. However, on Intel GPUs there are several
 
 * In the snow theme of the SMB, SMB3 and SMW styles, some snowfall particles are broken -- in the Day mode they stop moving after a certain moment, and in the Night mode they are glitched.
 
-* Since the online feature isn't implemented, the Course World menu doesn't work and will kick you back to the previous menu you were on.
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+* Since the online feature isn't implemented, the Course World menu doesn't work and will kick you back to the previous menu you were on.
+
+### Additional info
+
+There exists a [save file editor](https://github.com/Tarnadas/smmdb-client), which will let you download courses from [SMMDB](https://smmdb.net). The editor is an external program and the game should not be running in Yuzu while editing. The courses will be put into your course bot.
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