SnakeLogic - The puzzle based snake game
Instaaa - Promote your startup using AI-powered outreach
Gumroad Small Product Lab - Bite-sized lessons to help you launch your product.
Promotehour - Free list of 1100+ media outlets to pitch your startup
Productbox - Talk with fellow product managers about how you do stuff.
pressfarm - Pressfarm helps entrepreneurs find journalists to write about their startups.