A very healing game, numbers keep disappearing, merging, and upgrading, it's so smooth I can't stop, and there aren't many ads.

A very healing game, numbers keep disappearing, merging, and upgrading, it's so smooth I can't stop, and there aren't many ads. If you get stuck, you can use items, but here's a little tip~ Don't miss out on upgrading your block numbers. During gameplay, you'll get prompts to upgrade your number blocks (e.g., upgrade 2M to 4M). Try to upgrade them as much as possible. After upgrading, the smallest number blocks will be cleared, and once the smallest number is cleared, the stuck part will automatically be resolved. My time missions are: Day 1: 3900 Day 2: 600 Hidden Missions Completing step 5: 2300 Completing step 15: 14500 Completing step 25: 14500