Not all are released yet but a quick cross-reference:Yup, UE5 is the biggest hint that the game isn't being made with Switch 1 in mind. I mean, Switch 1 is supported on paper, but has any actual game been released running on UE5 up to now?
171 (Betagames)
Dead by Daylight (Behavior Interactive)
Ender Magnolia: Bloom in the Mist (LiveWire)
F1 Manager 2024 (Frontier Developments)
Faaast Penguin (Historia)
Fatal Run 2089 (MNSTR Studio)
First Dwarf (Stardrifters)
Fortnite Battle Royale (Epic Games)
Fortnite Festival (Harmonix Music Systems)
Fortnite Rocket Racing (Psyonix)
Funko Fusion (10:10 Games)
Gori: Cuddly Carnage (Angry Demon Studio)
Hot Wheels Unleashed 2: Turbocharged (Milestone)
JuJutsu Kaisen: Cursed Clash (ByKing)
Kvark (Perun Creative)
Lego Fortnite Odyssey (Epic Games)
Lego Horizon Adventures (Studio Gobo)
Life is Strange: Double Exposure (Deck Nine)
Little Adventure: Twinsen's Quest (2.21)
Little Nightmares III (Supermassive Games)
Lollipop Chainsaw: RePop (Dragami Games)
Monster Jam Showdown (Milestone)
Mythforce (Beamdog)
NBA 2K25 (Visual Concepts)
Phantom Breaker: Battle Grounds Ultimate (Rocket Panda Games)
Railbreak (Dead Drop Studios)
Sword Art Online: Fractured Daydream (Dimps)
The Exit 8 (Kotake Create)