What are some alternatives?
When comparing Super Hexagon and Gunman Clive, you can also consider the following products
Ridiculous Fishing - Ridiculous Fishing is a Single-player and Puzzle video game that is published and developed by Vlambeer.
Back to Bed - Bedtime Digital Games - Indie game developer based in Denmark. The creators of Figment, Back to Bed & Chronology
The Room - Welcome to The Room, a physical puzzler, wrapped in a mystery game, inside a beautifully tactile 3D world.
Little Inferno - Little Inferno is an immersive, Action-Adventure, Puzzle-Platform, Surreal, Sandbox and Single-player video game created and published by Tomorrow Corporation.
Bit.Trip Runner - BIT.TRIP RUNNER is the fastest, most exhilarating music/rhythm-platformer to hit Steam!
DotEmu - We are a video game company specialized in modern releases of beloved retro games on PC, mobile and consoles. Retro is our motto.