Im so happy to read your comment, Thank you for playing and giving it a chance.
I am a big fan of early playstation games like crash bandicoot and spyro
Am sorry about the controls, i didnt plan for individuals to use "WASD" for player movement, although customary for most PC games. I will plan better for controls in future projects.
For the skill curve to increase over time i planned on the player rushing towards the sparks in order to get a time based collection advantage. This way the longer the player waits the more disbursed the power sparks will be. Essentially the longer one waits the more difficult it is to grab or collide with the collectable. But i can understand how it can also be frustrating when trying to get points.