The room of Splatoon is the 13th room in the locked room series.
- The group ends up on Mars, having a broken down engine.
- Me turns into a sunflower, and then, slowly, into vines.
- A war with Octoballs and such happens and yet another HAWKINS battle.
- SuperGaming101's characters make their debut, and are turned into killer robots.
- Marcy returns from a long time since The Room of Angry Birds with the debut of Cockroach.
- Cutie makes her debut here.