I own a PS4/PS5, Nintendo Switch and a Steamdeck.
Below are some of my favs i think everyone should try

Outer Wilds
Fallout: New vegas
Elden Ring/Dark souls 3/Bloodborne
Shadow of the Colossus
Hifi Rush
Uncharted 2
The last of us
Red Dead redemption 2
Return of the Obra Dinn
Divinity: Original Sin 2
Zelda: Breath of the Wild
Talos Principle 2
Doom + Eternal
Returnal
Alan Wake 2
Half Life 2
Portal + 2
Bioshock
Halo
Ocarina of Time/A link to the past
GTA 5/San Andreas
Mass Effect 2
Hollow Knight/Ori
Celeste
God of War
Hades
Forza Horizon
Nier: Automata
Tomb Raider
Subnautica
Path of Exile
Gris
Witcher 3
Soma
Inside
Resident Evil 4
Dead Space 2
The Talos Principle

Chained Echoes
Neon White
Undertale
Cyberpunk 2077
Ghost of Tsushima
Persona 5
Armored Core 6
Control
Yakuza 7
Spider-man
Black Myth Wukong
Lies of P
Unravel
NFS: Underground 2/Most Wanted
Balatro/Slay the Spire
Borderlands 2
Far Cry 3
Terraria
Marvels Guardians of the Galaxy
Detroit Become Human
Ultrakill
Turbo Overkill
Roboquest
Batman: Arkham City
Grounded
Chained Echoes
Minishoot adventures
Titanfall 2 (Campaign)
Mass Effect 2
Ghost of Tsushima
Little Nightmares