I would have appreciated some kind of visual/audio feedback on which abilities are still working or if they are on cooldown. Some sort of progress bar until you manage to escape would have been nice too. As it is now, I wasn't quite sure if the game even has an ending.
The robot was quite cute though, and the big one chasing you definitely was threatening! Maybe some scary sound design like crushing noises when you get close could have elevated it to be even more stressful :)