The top results based on the latest update are Super Hexagon [Score: 1.5], Getting Over It with Bennett Foddy [Score: 1.5] and Geometry Dash [Score: 1.1].
The top rated games you can find here are The Binding of Isaac: Rebirth [SteamPeek Rating: 11.4] ranked #22, Hollow Knight [SteamPeek Rating: 11.3] ranked #34 and DARK SOULS™ III [SteamPeek Rating: 11.2] ranked #8.
Also don't forget to check the newest releases Brain Meltdown - Into Despair [Release date: 2020-12-01] ranked #210, Ball at Work [Release date: 2020-11-24] ranked #189 and Ghostrunner [Release date: 2020-10-27] ranked #78.
While it is tempting to play with the newest and the best, there might be some other gems in the results, like Snakebird [SteamPeek Rating: 6.0] ranked #52, N++ [SteamPeek Rating: 7.2] ranked #53 and Nioh: Complete Edition [SteamPeek Rating: 7.8] ranked #54.