Fun game, but I'm not sure if I like the recipe unlocks being pure luck from a skill that gets exponentially more expensive whether it succeeds or not. It seems very possible to push the cost out of my reach and never get the remaining recipes through no fault of my own. I'm not sure how much Creative Burst helps either as it's still failing regularly even at Lvl 40, which makes it feel like a trap as skill points become increasingly valuable.
EDIT: Didn't realise the reduction from "In the name of science" also escalated. Seems like the best strategy is to invest all the random skill points from R&D into bringing the cost back down so you can spam it more.