Concentration: Backrooms themed XL level where every 10 seconds the player noclips into a different backrooms level.
Brainstorming: Orbit Earth as the ship gamemode and dodge asteroids.
SCAMPER: Modern 2.2 Nine Circles level, ending with a short, slow wave part instead of a cube.
Ramsey Method: Stars are orbs, when you click them they explode into a supernova and then turn into black holes.
Supernovae transforming into black holes:
https://www.eso.org/public/news/eso2401/
Supernovae pushing things (The icon) incredibly far away:
https://en.wikipedia.org/wiki/Supernova#:~:text=Supernovae can expel several solar,observed as a supernova remnant
Astronomers have found a direct link between the explosive deaths of massive stars and the formation of the most compact and enigmatic objects in the Universe — black holes and neutron stars. With the help of the European Southern Observatory’s Very Large Telescope (ESO’s VLT) and ESO’s New Technology Telescope (NTT), two teams were able...