Thank you DeanAseraf1, JUSTCAMH and TheCakeConsortium for the input! All those games are new to me, so will be happy to check them out! If you know other games you wish to share, please do.
I was planning to post 1 game per day, but there's not much time left, so here's 2 for today.
Wormhole by KomradeKev. It's a game where you build a rocket with a limited amount of time and money, and fly into a wormhole. It's an interesting take on resource management.
The other one is Dodeca Surfer by a team of 3 people. The gameplay is very polished and feels responsive, and I think many people would enjoy it if they tried it.