Hexa Stack: Color Sort Puzzle

I was playing it while earning some pocket money through Shopee, and I was quite motivated until stage 70. There were ads, but they were acceptable. However, to earn $0.22, you need to clear up to stage 80. I got stuck on stage 78 for too long, and my phone kept overheating. Also, the ads started appearing too frequently in the later stages. Otherwise, this game would have already earned me over NT$50, and it's very easy to get the hang of. What a shame~ Maybe I need to upgrade my phone's CPU? 🤣 But a digital artist's phone usually has the most image files. So, I had to make a choice.