"Challenge the Existence! Flash Addition" is a therapeutic and educational game app for children with developmental disabilities (autism, Asperger's syndrome, attention-deficit hyperactivity disorder (ADHD),
learning disabilities, and tic disorders).
It is a simple game app for children with disabilities.
◆ The rules are super simple ◆
This is a mental arithmetic game where you add numbers that are displayed one after another to find the answer!
First, you get the answer for three numbers, and if you get it right, you can move on to the next step!
If you get the answer wrong, it's game over!
Hone your mental arithmetic skills and aim for a high score!
* You can play offline, so you can play even when traveling without Wi-Fi.
* Please be careful about the play time.