Got almost all achievements of the game on Steam and continue to advertising it to my friends. ^_^ I still think it deserves much more attention. You could probably write to horheristo. If I don't mistake - he can make a video about your game for 50 dollars.
https://www.patreon.com/user?u=21422902
Also you can make some gif animations instead (or probably with) screenshots. In this case they should be shown when you point on the game icon on some itch page. Like on Sky Rogue page for example.