Only Straight and Up! is Untested on macOS
Only Straight and Up! has not yet been tested on macOS.
About Only Straight and Up!

This is a fun and hardcore roguelike platformer with a realistic ragdoll system for 1-5 players in which you have to reach the coveted reward by overcoming various traps! Only a few can make it through...
The main rule of the game is to move forward, overcoming traps and obstacles, any falling into a trap will make you go through the path again - be careful!
More than 10 characters are available to the player to choose from. The surrounding world has various weather effects, as well as a change of day and night. The character has a realistic ragdoll system, parkour and movement animation.
macOS Game Tests
Only Straight and Up! tested on macOS.
Only Straight and Up! is not natively supported on macOS. See below for potential ways you can play it that have been tested.
Only Straight and Up! hasn't been tested yet on macOS.