Guess That Product! - The team at Millions made a simple game where you try to Guess That Product!
Really Good UX - A library of screenshots for UX inspiration
JustControl.it - Marketing data analytics platform for data-driven decisions
UX Check - Easy heuristic evaluations on your website (chrome ext.)
PH Higher-Lower Game - Test how well you know the top Product Hunt products 😼
Heurix.io - Heurix is a free heuristic evaluation tool that helps you work out how to improve your website.