It would be nice if we could keep feedback and discussion about the speedrun mode mostly in this thread. :)
Also, if you complete a speedrun, post your time here (ideally as a screenshot)!
For those of you who wanted more challenge in the game, there is a speedrun mode. This mode times your play-through but also speeds up the platform movements as long as you can keep up.
This mode is has a higher risk of being uncomfortable, causing motion sickness, and falling over, so engage on your own risk.
I do not recommend this mode to people who haven't already played through the game at least once, so in the final game I'll probably only unlock the speedrun mode by completing the game.
How to use:
Let me know what you think of the speedrun mode (in case you try it out) and post your speedrun times here! Ideally as screenshots. :)