This is a very nice game! It is relaxing, the whistles sound great, and the puzzles are as tricky as needed. Are grants always possible?
Thanks heaps! Impossible grants are rare but can happen. There are a few safeguards in the generation logic to help prevent them (eg if QuickWilt gets drawn as an ability, it will prioritise getting a Block-type ability to mitigate it) but the logic isn't perfect (and I think it's nice for it to be a bit risky to commit to a grant).