The “Genki Dama! SDG-like Medical Education Game Project” develops and provides medical education and educational game applications for children with developmental disabilities (autism, Asperger's syndrome, attention-deficit/hyperactivity disorder (ADHD), learning disabilities, and tic disorders).
It is a simple game application for children with disabilities.

The rules of "Marlin Game" are super simple.
A simple game in which characters of the same type are bumped together to grow to the next size!
A character can evolve to the next larger character by hitting the same type of character that falls from above.
As characters evolve, they can gradually evolve into larger fish, from clams to sea urchins to squids,
The largest fish can evolve to a marlin tuna.
The falling character can be dragged and moved left or right to make it fall and collide with the character on the bottom.
When the characters reach the top of the tank, the game is over and play ends, and the scores of the fish that have evolved to that point are displayed.
Aim for a high score by evolving many large fish and combining them well!

* The game can be played offline, so you can play it even when you are traveling without Wi-Fi.
* This game is free, but ads will be displayed.
* Please pay attention to the play time.