Single-player games like Quallet 2
Below are 12 single-player Steam games similar to Quallet 2, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Quallet 2 page.
Ranked picks
- 1

Cat Quest II
Single-player alternative to Quallet 2 — playable solo, no multiplayer required. Shares Action and Adventure with Quallet 2.
Open-world action-RPG in a fantasy realm of cats and dogs. Sequel to the award-winning original, CAT QUEST II lets you play solo or with a friend, as both a cat and dog! Quest in a world filled with magic, defeat monsters and collect loot in a catventure like never before!
- 2

Assassin's Creed 2
Single-player alternative to Quallet 2 — playable solo, no multiplayer required. Shares Action and Adventure with Quallet 2.
An epic story of family, vengeance and conspiracy set in the pristine, yet brutal, backdrop of a Renaissance Italy. New low price!
- 3

EVERSPACE™ 2
Single-player alternative to Quallet 2 — playable solo, no multiplayer required. Shares Action and Adventure with Quallet 2.
EVERSPACE 2 is a fast-paced single-player spaceship shooter with exploration in space and on planets, tons of loot, RPG elements, mining, and crafting. Experience an exciting sci-fi story set in a vivid, handcrafted open world full of secrets, puzzles, and perils.
- 4

Beyond Good and Evil™
Single-player alternative to Quallet 2 — playable solo, no multiplayer required. Shares Action and Adventure with Quallet 2.
Play as Jade, a young investigative reporter, and expose a terrible government conspiracy. It is up to you and your loyal pig friend Pey'j to save your planet and its inhabitants.
- 5

Sherlock Holmes Chapter One
Single-player alternative to Quallet 2 — playable solo, no multiplayer required. Shares Action and Adventure with Quallet 2.
In this story-driven detective thriller, a young Sherlock Holmes struggles to prove himself as he navigates an exotic, dangerous island in the Mediterranean to investigate the mystery of his mother’s death.
- 6

Oceanhorn: Monster of Uncharted Seas
Single-player alternative to Quallet 2 — playable solo, no multiplayer required. Shares Action and Adventure with Quallet 2.
Oceanhorn: Monster of Uncharted Seas combines captivating storytelling, breathtaking 3D visuals and exciting gameplay into one epic action-adventure experience. In the game you explore the islands of Uncharted Seas, a world filled with many dangers, puzzles and secrets.
- 7

Lay of the Land
Single-player alternative to Quallet 2 — playable solo, no multiplayer required. Shares Action and Adventure with Quallet 2.
Lay of the Land is a sandbox adventure game set in a fantasy world where everything is physically simulated. Use the environment to your advantage and Explore, Fight, Loot and Build your way through mysterious lands.
- 8

Batman: Arkham Asylum Game of the Year Edition
Single-player alternative to Quallet 2 — playable solo, no multiplayer required. Shares Action and Adventure with Quallet 2.
Experience what it’s like to be Batman and face off against Gotham's greatest villians. Explore every inch of Arkham Asylum and roam freely on the infamous island.
- 9

Quallet
Single-player alternative to Quallet 2 — playable solo, no multiplayer required. Shares Action with Quallet 2.
Quallet is a game where you are a criminal in the land of Qualle, but be careful to not get caught by the police of Qualle!
- 10

Qualle Party
Single-player alternative to Quallet 2 — playable solo, no multiplayer required. Shares Action with Quallet 2.
Qualle Party is a virtual 3D board game in the world of Qualle where you must win, but it won't be easy...
- 11

Party House
Single-player alternative to Quallet 2 — playable solo, no multiplayer required. Shares Action and Adventure with Quallet 2.
It's your friend Bab's birthday! Collect all cakes in all 4 levels to win!
- 12

Catch The Beaukes
Single-player alternative to Quallet 2 — playable solo, no multiplayer required.
In Catch The Beaukes, Beaukes (spheres) fall from the sky, and you need to collect them to earn money. Then you can upgrade things so you earn even more!