The game uses a simplified four-button layout:
18;write_to_target_document7;default0;a1;0;a1;18;write_to_target_document1a;_FnHuafG9C9mFw8cP8Jup6AU_20;a3; Bleach Circle Eden 6 Flash Gamel
Adobe Flash ended support in 2020. However, the preservation community has kept games like Eden 6 alive. Here is your legitimate guide to playing it today: Bleach Circle Eden 6 Flash Gamel