[iOS] 13's ($2.99 to Free)

App Description:
A fun number matching puzzler that'll keep you hooked for days!

How To Play:

- Drag tiles onto the board

- Make tiles in rows or columns add up to 13

- Use the trash can to remove tricky tiles

- Play until you fill up the board

13's is a great game to relax to, perfect for teaching kids how to count, and it's color blind friendly!