Its an interesting concept that you can upgrade the scale of all your abilities essentially, but i wouldve loved to see the concept be pushed further, like, rather than use 5% or so, go with something extremer like doubling, or think about what sort of abilities could especially benefit from an increase in scale, like a bouncing laser that gets longer?
As-is the game does have a good gamefeel, and im a sucker for a dodge roll :b