Duck Math: Math Puzzle

Một toán bộ nhớ và đại số trò chơi. Với vịt!

In this game you will be doing simple math problems. The hard part is, instead of numbers you've only got ducks to go by. You'll have to remember what each duck is worth.

Not only that, each time you solve a problem, that duck is reassigned that new number.

So if you like frustratingly simple, hard to master, and adorable games, give it a try.

Good Luck!