How 'Doom' Inspired the First-Person-Shooter Game 20 Years Ago

First Person Shooter Games List

First-Person Shooter – RETRO Video Game Magazine – Retro Gaming News

Hellbound on Steam

Ripping and Tearing: 3 Decades of Doom

What the First FPS Game REALLY Was (Not DOOM or Wolfenstein)

Best First-Person Shooter Games Since GoldenEye - Thrillist

Doom (1993 video game) - Wikipedia

DOOM at 30: the best DOOM mods to celebrate three decades of destruction

Hellbound Aims to Revive '90s Shooters, with All Their Strengths & Pitfalls

Review - Bloodhound - WayTooManyGames

Hellbound on Steam

Hellbound: A '90s FPS, 20 years later by Tobias Rusjan — Kickstarter

Hellbound: A '90s FPS, 20 years later by Tobias Rusjan — Kickstarter

Was there a fps before doom? - Quora