Single-player games like Sun Halo
Below are 16 single-player Steam games similar to Sun Halo, 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 Sun Halo page.
Ranked picks
- 1

Weather Roll
Single-player alternative to Sun Halo — playable solo, no multiplayer required. Shares Indie with Sun Halo.
Weather Dice is a turn-based roguelike deckbuilder. Wield rare Mana to awaken unique, charming plant girls, fend off monster hordes across four seasons. Use Weather Dice to rewind time, change weather, turn the tide in despair, and defend your last home!
- 2

Mau Squared
Single-player alternative to Sun Halo — playable solo, no multiplayer required. Shares Indie with Sun Halo.
Mau² is a deck builder Roguelite based on classic games such as Mau-Mau and Uno. Get as many points as possible to guarantee your victory even if you don't clear your hand, and upgrade your deck to make sure you always stay on top.
- 3

Cozy Cooking
Single-player alternative to Sun Halo — playable solo, no multiplayer required. Shares Indie with Sun Halo.
Cozy Cooking is a strategic roguelike Deckbuilder/Survival Game wrapped in a vibrant anime art style, where every decision shapes your run and no two cards play quite the same. Build a powerful deck, face challenging enemies, and see how far you can push.
- 4

ON&OFF
Single-player alternative to Sun Halo — playable solo, no multiplayer required. Shares Indie with Sun Halo.
ON&OFF is a turn-based strategy game where you manipulate pieces on a grid to trigger explosive chain reactions. Toggle pieces ON to attack, defend, and heal. Read the enemy's telegraphed intents, unleash powerful skills, and master the board to survive!
- 5

Three Kingdoms:Yi
Single-player alternative to Sun Halo — playable solo, no multiplayer required. Shares Indie with Sun Halo.
Three Kingdoms: Yi is a 2D turn-based roguelite deckbuilder. Command a sovereign across 8 provinces and 49 cities — form your battle line, sway enemy generals, raise faction banners, awaken your avatar. Every choice reshapes your deck, generals, and destiny. No two runs tread the same path.
- 6

白蛇之子 | The Son of White Snake: Roguelike Deckbuilder
Single-player alternative to Sun Halo — playable solo, no multiplayer required. Shares Indie with Sun Halo.
The Son of White Snake is a dark deckbuilding roguelike rooted in Chinese mythology. Descend the Leifeng Pagoda—the living gullet of a primordial serpent—to save your mother, where every card teeters between obsession and madness.
- 7

Agestan
Single-player alternative to Sun Halo — playable solo, no multiplayer required. Shares Indie with Sun Halo.
Build your base in Agestan, form your army with cards, and crush your rivals. Conquer all lands solo or clash with a friend in PvP... Choose a blind spot, fire the catapult, and destroy their base. Remember: you can only see each other on the battlefield!
- 8

Cave Crusade
Single-player alternative to Sun Halo — playable solo, no multiplayer required. Shares Indie with Sun Halo.
Classic roguelike deckbuilder designed for quick runs. Upgrade your cards, discover powerful artifacts, and master the Wheel of Fortune to maximize your rewards.
- 9

Sunset Routes
Single-player alternative to Sun Halo — playable solo, no multiplayer required. Shares Indie with Sun Halo.
Sunset Routes is an easy and intriguing roguelite game. You can choose your crew, put them in the cabins, select your destination, and set sail. Through a series of choices, you can earn profits during the emergency period of the New World and even decide its fate—unintentionally or on purpose.
- 10

Flashback
Single-player alternative to Sun Halo — playable solo, no multiplayer required. Shares Indie with Sun Halo.
Flashback is a strategy game oriented to your choices. You will play the role of a deliveryman and live in a turbulent city for a month. You will meet various characters and experience events, and those characters' fates will cross and they will usher in their own futures based on your choices.
- 11

White Night Dream
Single-player alternative to Sun Halo — playable solo, no multiplayer required. Shares Indie with Sun Halo.
White Night Dream is a card-based strategy rogue-lite game where a girl chases after a runaway cat on the streets at midnight. The game cleverly simulates the short yet long night through a simple card-flipping gameplay and a variety of interesting build combinations.
- 12

Love, Internet, and Murder Magic
Single-player alternative to Sun Halo — playable solo, no multiplayer required. Shares Indie with Sun Halo.
Love, Internet, and Murder Magic is a Roguelike game. You will role-play an agent of a streamer who died because of a murder. You are trying to "bring her back" through AI technology on the Internet, making her the unique creation of the Internet.
- 13

Mareld
Single-player alternative to Sun Halo — playable solo, no multiplayer required. Shares Indie with Sun Halo.
Mareld is a card-driven Roguelike role-playing game where you play as a traveler lost in the Lost Forest. You will recruit companions, collect resources, craft items, explore the world, defeat enemies, find your way back home, or uncover the secrets of this extraordinary world.
- 14

Mercury Elopement Syndrome
Single-player alternative to Sun Halo — playable solo, no multiplayer required. Shares Indie with Sun Halo.
Short visual novel. A 24-hour romance at its worst; a 24-hour escape at its sweetest.
- 15

Balorizon
Single-player alternative to Sun Halo — playable solo, no multiplayer required. Shares Indie with Sun Halo.
Tianping Line is a strategy RPG that blends event choices, character recruitment and growth, and auto-battles. Rule a fledgling nation, make decisions in domestic affairs and diplomacy, recruit unique characters, build your forces, expand your power, face crises, and shape the nation’s fate.
- 16

Afternoon Frontline
Single-player alternative to Sun Halo — playable solo, no multiplayer required. Shares Indie with Sun Halo.
Afternoon Frontline is a free tower defense game with light roguelite elements. Make random choices, strengthen your characters, refine your team, and put together builds suited to each situation as you hold the line against incoming waves.