Lars Grevsmühl and Marcel Zurwaka just started in 2020 with their studio Irox Games. So far Pixel Perfect was their first release as a studio and they are currently working on The Museum of Lost Time.
irox-games.com
Sebastian currently works on a project called 'PROJECT ELECTRIC SHEEP' an AI/Story-driven dream simulator. Sounds odd? You better bet.
Beat Puncher and PIXEL.FOCKR have this 'Seb'-look - I call it so - and he worked at Deadelic Munich. So keep somewhat 2021 in mind.
Oh, Did I mentioned 'RobotRejects' on which I had the honour to work with this man? Now I did.
R&D - these guys teach you how to.
Daniel Hook
In cause you want to learn about pyhsics in video games - hold on to your engines: sunija.com is a place where you can find some good resources.
Hendrik Möller
You want the maths behind the games?
Helox
As a part of the SemesterGameJam he is responsible that each semester at TUM we can explore student game projects.
LEXDEV
You are into shaders, hm? Alex of lexdev.net will help you to get started with DirectX.
Many people need to be listed but sadly they either got no website - yet - or the projects are not public - yet.