Which Aliens Ben would use to beat each challenge in Squid Game?

SPOILERS for Squid game netflix show!!!


Here's my list of Aliens best suited for each game.

Green light/Red light - Ghostfreak (Turn invisible to not be detected)

Honeycomb - Ghostfreak (Possess everyone else and make them break their cookies)

Kill Night - Ghostfreak (Turn invisible and make everyone kill each other)

Tug-of-war - Ghostfreak (Use his tentacles for extra strength or scare the opposing team to make them lose focus)

Marbles - Ghostfreak (Possess opponent and steal marbles)

Glasswalk - Ghostfreak ( Fly over glass panels)

Squid game - Heatblast (Burn opponent to death)