This is a tough game! It took me many tries to pass the first level, the second and third were easier since I understood how things worked (though the randomness of the shop still made things take while). I had a fun time, though =)
Thanks for understanding the rules and finishing the game. Due to the very limited development time, we couldn’t add a tutorial level T T. Being able to grasp the mechanics just from text and clear the game despite the shop’s randomness is genuinely impressive! :D