Pseudoregalia is a 3D Metroidvania that became a viral sensation in 2023, largely due to its fluid movement mechanics and the striking character design of its protagonist, Sybil. Memes surrounding the game often oscillate between praising its high-skill platforming and humorous fan commentary on Sybil's distinct look. Developed by rittzler for a game jam, it quickly gained a cult following on platforms like Twitter and Reddit. The meme culture focuses on 'movement-maxing,' speedrunning glitches, and the atmospheric lo-fi visuals that evoke nostalgia for the Nintendo 64 era, making it a favorite for gaming enthusiasts.