Here's an interview I gave a while back to In The Keep, which btw is quite an awesome podcast for retro FPS fans that I wholeheartedly recommend.
Zan is the creator of Hedon, an adventure FPS game built on the GZDoom engine. It’d be easy to lump Hedon in with other Doom WADs, but here we discuss what sets it apart, Zan’s journey into game development and plenty more. The complete first episode of Hedon is now available on Steam, GOG and Itch.io. Artwork by Haducant/Spaced Zan: https://twitter.com/hedondev https://www.patreon.com/hedon Hedon: https://store.steampowered.com/app/1072150/Hedon/ https://www.gog.com/game/hedon https://zanthebonebreaker.itch.io/ https://hedon.fandom.com/wiki/Hedon_Wiki Music: Methadone Skies – Exit the Void https://www.youtube.com/channel/UCDeclcZ5r_Ou4odFaP7tJMg Alexander Brandon - One Calm Day https://alexanderbrandon.bandcamp.com/ The Keep: http://inthekeep.com/