Open World Games - Giant Bomb

Non-linear level design where the player is able to freely traverse the game world and choose where and when to visit certain areas in the game.

Horizon Zero Dawn Review Round-up

Open-world video games - Codex Gamicus - Humanity's collective gaming knowledge at your fingertips.

10 Games Where You Play as the Monster — Acer Corner

Banjo-Kazooie: Nuts and Bolts and Viva Pinata - Xbox 360, Xbox 360

Open World Games - Giant Bomb

Agents of Mayhem - Wikipedia

Open World Games - Giant Bomb

Open World Games - Giant Bomb

GTA 3 truly set the bar for what open world games are today and deserves its flowers : r/gaming