Games like Helga the Viking Warrior
Games like Helga the Viking Warrior include Zuma's Revenge!, Timberman, Vampire Survivors, A Dance of Fire and Ice, and Superflight. We matched them by the tags players give Helga the Viking Warrior on Steam (Casual, Action, Match 3, Arcade, and Singleplayer): closest matches first, and among equally close ones the better-known games.

Zuma's Revenge!
Shared: Casual · Action · Match 3

Timberman
Shared: Casual · Action · Indie

Vampire Survivors
Shared: Casual · Indie · Singleplayer

A Dance of Fire and Ice
Shared: Singleplayer · Indie · Arcade

Superflight
Shared: Casual · Indie · Action

Snakeybus
Shared: Casual · Action · Indie

One Finger Death Punch
Shared: Action · Indie · Singleplayer

Cyberhunt
Shared: Action · Casual · Indie

One Finger Death Punch 2
Shared: Action · Casual · Indie

Megabonk
Shared: Indie · Action · Singleplayer

Zuma Deluxe
Shared: Match 3 · Arcade · Casual

DJMAX RESPECT V
Shared: Casual · Action · Singleplayer

Project Wingman
Shared: Action · Singleplayer · Indie

Planes, Bullets and Vodka
Shared: Casual · Action · Arcade

10,000,000
Shared: Match 3 · Casual · Indie

Retrowave
Shared: Casual · Indie · Action

Gang Beasts
Shared: Action · Casual · Singleplayer

Timberman VS
Shared: Casual · Action · Arcade

Super Hexagon
Shared: Arcade · Indie · Action

Spin Rhythm XD
Shared: Casual · Action · Indie

Drift86
Shared: Casual · Arcade · Indie

Bejeweled® 3
Shared: Casual · Match 3 · Singleplayer

Rogue Legacy 2
Shared: Arcade · Action · Indie

Intergalactic Bubbles
Shared: Casual · Indie · Arcade