You can use + and - to change the speed actually. And making the “exit scene” squares a different color is a good idea!!
Who’d you end up picking? What did you think of the nightmare sequence (lol)?
And yes, the ending just takes you to the memorial with the title. I didn’t want to give any kind of “closure” (it’s up to the player to speculate and decide how the story unfolds in their mind’s eye).