Prerequisite
1. Adventure Creator : fully-featured Unity extension that takes the headache out of developing your own adventure games.
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2. Midi Tool Kit Pro : Add Midi music to your application. See here.
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3. And also : download the zip file, extract ActionMidi.cs
script and add to the folder Assets\AdventureCreator\Scripts\Actions
in your Unity project (path could change depending your settings):
The dedicated MPTK actions will be found in the custom category. See below example of actions available with MPTK.
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Have Fun !