Thanks for checking out our game!
You just had to enter the portal at the end of the level, which we didn't explicitly explain anywhere. Probably would have helped to explain that in our tutorial. The rewind was intended to have you look at a floating object and then it would reverse for as long as you hold the button.
Can you elaborate on the movement issue you were running into?
I had not heard about that script, will have to check it out!
The portal to progress was actually self explanatory. It's standard linear game logic after all. Follow the path get to the end.
I tried the rewind thingy while standing still to get a better look at it. I only noticed it turning red and move up my about one foot. Maybe I was looking at bad examples?
The movement especially on slopes was bad. I didn't get the grip I was hoping for to preform precise movement on. On flat surfaces and in the air it was tolerable, but slightly sluggish.
https://github.com/DaniDevy/FPS_Movement_Rigidbody it is very similar to your style of game.
