Single-player games like 1 Billion Spells
Below are 10 single-player Steam games similar to 1 Billion Spells, 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 1 Billion Spells page.
Ranked picks
- 1
GREED
Single-player alternative to 1 Billion Spells — playable solo, no multiplayer required. Shares Action and Adventure with 1 Billion Spells.
GREED - "roguelite" with "drag-drop" elements and item physics. Сhaos of constantly falling random items and advancing enemies. Create items from a variety of combinations, expand the tower in the upgrade tree, use magic to apply effects, and buy what you need to plan your steps ahead.
- 2
Spell Fragments
Single-player alternative to 1 Billion Spells — playable solo, no multiplayer required. Shares Action with 1 Billion Spells.
"Spell Fragments" is a third-person shooter roguelike featuring a spell-crafting system and hack-and-slash item collection. Explore dungeons and fight with the powerful spells you create, and team up with friends in co-op play using the spells you've crafted.
- 3
Arcane Assembly
Single-player alternative to 1 Billion Spells — playable solo, no multiplayer required. Shares Action and Adventure with 1 Billion Spells.
Arcane Assembly is a fantasy metroidvania where you create spells using a visual programming language. Unlock new instructions, upgrade your powers, and fight epic bosses on your journey to becoming the most powerful wizard who ever lived.
- 4
Nanima
Single-player alternative to 1 Billion Spells — playable solo, no multiplayer required. Shares Action with 1 Billion Spells.
Nanima is a physics-based nanomachine builder where creativity drives combat. Loot and add gear to your ship as you go, with full control over how you dish out damage and move through the harsh microbial world that is the human appendix.
- 5
Nameless Bastard
Single-player alternative to 1 Billion Spells — playable solo, no multiplayer required. Shares Action with 1 Billion Spells.
In this hyper-stylized isometric fantasy rogue-lite, embark on a generations-long journey to defeat the corruption spreading from a nearby dungeon. Fight, die, upgrade, repeat, as you descend into the depths of the dungeon in order to make a name for yourself.
- 6
Heart of Vinterium
Single-player alternative to 1 Billion Spells — playable solo, no multiplayer required. Shares Action and Adventure with 1 Billion Spells.
There is an artifact capable of granting any wish, but only the strongest are destined to find it. In Heart of Vinterium, you must explore grim and shifting worlds where every step could be your last. Fight, collect magical cards, and solve mysteries.
- 7
Debugging Hero
Single-player alternative to 1 Billion Spells — playable solo, no multiplayer required. Shares Action and Adventure with 1 Billion Spells.
As the Debugging Hero chosen by the Legendary Sword, you have gained the ability to manipulate character variables! Use this powerful ability to overcome the dungeons blocking your path and defeat the Demon Lord!
- 8
Evercore Heroes : Ascension
Single-player alternative to 1 Billion Spells — playable solo, no multiplayer required. Shares Action with 1 Billion Spells.
Pick your favorite MOBA-style hero and jump into exciting roguelite runs! Overcome deadly challenges, grab game-changing power-ups, sync your build for devastating combos and save Lumerea from corruption!
- 9
LOK Digital
Single-player alternative to 1 Billion Spells — playable solo, no multiplayer required.
Learn a cryptic language of world-changing words and master their mind-bending effects. Embark on your charming puzzle-solving journey to help the LOK creatures thrive.
- 10
Constellations: Puzzles in the Sky
Single-player alternative to 1 Billion Spells — playable solo, no multiplayer required.
Constellations is a puzzle game about finding patterns in the stars. Increase mindfulness, concentration and focus through an endless number of increasingly complex mechanics. Evade yourself from everyday life as you build constellations in the sky.