First of all, the game looks lovely. The art style and colors are very fitting and coherent, just like the music.
The UI is a bit glitchy while moving the camera around, and the irregular font size (sometimes too large) in the tutorial made the starting experience a bit jarring and hard to get into. The stealth x cards game gameplay is interesting but right now feels too RNG? Maybe adding cards to move enemies as well, or a way to preview the cards you pick, even cards that increase the chances of a particular direction spawning in your deck for x turns. Or even pickups scattered inside the level that increase your deck capacity / give you an extra life as a compensation if you end up in the opposite direction of the cookies? Sorry, getting ahead of myself here :p
Overall a very cute game, enjoyed playing it, some improvement to the UI and mechanics could go a long way. Nice job!