ABC Math Puzzle
Only 30 Levels. Can you solve them all?
竞品与替代品
Show HN: Totle, daily math puzzle game; Saturday puzzles have the fewest answers
My oldest two kids are off to college and since leaving we've been playing the Wordle and 'sharing' our solutions with…
Mathventure
Solve a simple math equation as fast as you can
Puzzle & Math Brain Training
Can you create a formula with one finger?
30 Days of Fun
Challenge yourself to do something fun every day for 30 days
Show HN: PaperMono, e-ink fridge magnet shopping list with mobile web page
Fridge magnet shopping list on an M5Stack PaperMono (ESP32-S3, e-ink touchscreen), synced with a phone web app over Wi-…