Hans this is really cool, you've inspired me! I want to make a section linking to people's itch.io submissions and add it to the jam website, so folk can see all the cool things people make for the jam.
Is it okay if I link to this game?
Absolutely! Glad you liked it. Not sure if you can have multiple submissions, but I've got a few other ideas.
I just checked and itch.io definitely lets you submit multiple, and of course the game jam is about making things, so make as many as you like!
