Psygnosis were a video game developer and publisher from '84 to '99, perhaps most famous for Lemmings and WipeOut. At least to me. I was also fond of a mech shooter called Walker.
This is my vector recreation of their incredible logo.
My vector recreation of the iconic Psygnosis logo.
The Psygnosis logo was designed by fantasy and SF artist Roger Dean, who I learned also designed the Tetris logo (and many others).
This version with the owl face in the background may have been a fan composition, I'm not sure. I didn't see it on any official materials.
Detail
Recreation of a Commodore 64 cassette for the Psygnosis game 'Barbarian'. Cassette is vector art too (with some raster textures).
Two mono versions of the Psygnosis logo.
A little collage of some of the key reference material used. Packaging, screenshots, business cards etc.