Games like Trial by Viking
Games like Trial by Viking include LIMBO, Dust: An Elysian Tail, Hollow Knight, MO:Astray, and Skul: The Hero Slayer. We matched them by the tags players give Trial by Viking on Steam (Action, Adventure, Indie, Vikings, and Platformer): closest matches first, and among equally close ones the better-known games.

LIMBO
Shared: Indie · Puzzle Platformer · Platformer

Dust: An Elysian Tail
Shared: Action · Indie · Platformer

Hollow Knight
Shared: Platformer · Indie · 2D

MO:Astray
Shared: Action · Indie · Adventure

Skul: The Hero Slayer
Shared: Action · Indie · 2D

Out There Somewhere
Shared: Indie · Platformer · Adventure

Broforce
Shared: Action · 2D · Platformer

Hollow Knight: Silksong
Shared: Indie · 2D · Platformer

BADLAND: Game of the Year Edition
Shared: Adventure · Indie · Action

Shovel Knight: Treasure Trove
Shared: Platformer · Indie · Adventure

SANABI
Shared: Action · Adventure · Indie

Mark of the Ninja
Shared: Indie · Platformer · Action

Deadlight
Shared: Action · Indie · Platformer

BEEP
Shared: Indie · Adventure · Platformer

Rogue Legacy 2
Shared: Action · Indie · Platformer

Nine Sols
Shared: Action · Platformer · 2D

Owlboy
Shared: Adventure · Indie · Platformer

Iconoclasts
Shared: Indie · Action · Adventure

Oddworld: New 'n' Tasty
Shared: Adventure · Platformer · Puzzle Platformer

Trine 5: A Clockwork Conspiracy
Shared: Action · Adventure · Platformer

Pikuniku
Shared: Adventure · Indie · Action

Planet of Lana
Shared: Action · Puzzle Platformer · Adventure

Defy Gravity Extended
Shared: Indie · Platformer · Puzzle Platformer

Ori and the Will of the Wisps
Shared: Action · Platformer · Adventure