Really cool puzzle platformer. I think its in a strange area of needing both precise input and smart thinking. Most platformers lean one way or the other (some examples: portal - mostly puzzle with some reflexes required; celeste - skill and figuring out how to implement mechanics woven throughout) Making this a full game would be interesting, though it would probably need to pick one to make it more cohesive. Or go with both and see how it turns out! That is, if you are planing to make this a full thing, but it certaintly has potential!
Thanks so much for playing and leaving some feedback, I really appreciate it! I agree that trying to stretch the existing formula will be really tough compared to leaning to one direction. You're in luck, I am indeed planning a full game based on the concepts and character here in I NEED PAIN, so that is definitely something to look forward to. More puzzles, more pain, characters, a story... it's going to be awesome! Hope to get your feedback then as well.