This is really just a slightly better organized version of the same basecode I’ve been using for a while now, but here it is anyways as per the rules.

http://wombat.platymuus.com/dl/ludum/base_20.zip

Includes LibMuus and my barebones LD20 project. Though the rules require me to make it public I’d prefer you didn’t try to actually use LibMuus for anything, as it’s mostly my personal mini library.