RETICLE_STAR Browser version

(The grammar might be wrong because I translated Japanese into machine.)

A version that can be played in a browser has been uploaded.
The operation mode has been changed in the browser version.
It can be operated with the keyboard and mouse.

This is a painstaking effort, but I think it might be a novelty.

ブラウザ版をアップしました。
ブラウザ版は操作系が変更され、キーボードとマウス操作になります。

これは苦肉の策だけども、案外新規性があるかも？