シンプルオセロ

There are two modes: an online battle function that uses two smartphones, and a local battle function that allows two people to use one smartphone.
In addition to the basic Othello function, the online battle function has a time limit of 30 seconds, and if 30 seconds pass without any operations, you will automatically lose. There is no rating function, so this function is for those who want to play online or those who want to play on two smartphones instead of using one like in local matches. If you return to the main screen before the battle ends, you will be treated as defeated.
There is no time limit for the local battle function. This function is for those who want to play with friends at their leisure. The main functions include the Othello function similar to online battles, as well as the board reset function and the function to go back one move. By using the board reset function, you can play another battle without returning to the main screen. The one-move back function is a simple feature for when you make a misplacement, and you can only go back one move.
It is a simple Othello game with only basic functions and no waste.