eager ravine
Concentration: A LEGO themed level. Block design focuses on being created by smaller "assembling" parts that fit LEGO criteria. Player travels through simple creations at the start and progresses to "harder" ones such as LEGO technic.
Brainstorming: Planetary travel level which shows off the planets in our solar system and also focuses on any spacecrafts/probes humanity sent into them to research. Design and colors focus on the planet but also the spacecraft we sent. Examples: Earth - ISS, Mars - Persevearence Rover, Moon - Apollo, Venus - Venera 7 and so on for each planet.
SCAMPER: Deadlocked but we eliminate all the difficulty produced by move triggers and instead replace with static gameplay. This includes the bossfight which is instead converted into extended lava ship section and can also have some basic wave gameplay.
Ramsey Method: I did research the word "star" and discovered "stellar evolution" which can be fitted into a level theme but dumbed down a bit. The level starts with star developing its basic form from stellar gas and particles. Then the level cycles throguh the stars "main life" and it slowly converges into the end where the star collapses into itself and turns into a black hole. It can also include the end screen where stardust is shown to "develop" into humans from the following fact: "Some of our atoms in our bodies were once part of a star".
https://en.wikipedia.org/wiki/Stellar_evolution
https://futurism.com/the-life-cycle-of-a-star
stoic prism
empty timber