Single-player games like Quintillion Quest
Below are 8 single-player Steam games similar to Quintillion Quest, 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 Quintillion Quest page.
Ranked picks
- 1
Fairy's Hero
Single-player alternative to Quintillion Quest — playable solo, no multiplayer required. Shares Strategy and Indie with Quintillion Quest.
Fairy's Hero is an auto-battler game with rogue-lite elements and incremental meta progression. While your hero is fighting enemies, you manage their inventory, skill tree, assist in boss fights, and collect rewards. Take your Hero on a quest across the kingdom, to fulfill their purpose!
- 2
Pray & Slay
Single-player alternative to Quintillion Quest — playable solo, no multiplayer required. Shares Strategy and Indie with Quintillion Quest.
Pray & Slay is a short-form action incremental where you wield holy light, tear through fast-paced runs, and unlock increasingly powerful—and increasingly unholy—ways to destroy everything in your path.
- 3
You Can't Drink Gold
Single-player alternative to Quintillion Quest — playable solo, no multiplayer required. Shares Indie and Casual with Quintillion Quest.
Dig deep, unearth treasures, and survive the thirst. An active incremental mining roguelite. Upgrade your gear, push deeper, and pay the water bill, because you can't drink gold.
- 4
Idle Misadventures
Single-player alternative to Quintillion Quest — playable solo, no multiplayer required. Shares Strategy and Casual with Quintillion Quest.
Craft a party of RPG heroes and send them adventuring for levels and loot. Play actively to speed their progress, or leave them to grind on their own. Battle through beautiful and deadly biomes, advancing abilities and gear, then reset your progress to unlock powerful new mechanics and meta bonuses!
- 5
Angel Clicker
Single-player alternative to Quintillion Quest — playable solo, no multiplayer required. Shares Strategy and Indie with Quintillion Quest.
It's Heaven vs. Hell in the annual Soul-Catching Contest...and there's an office-wide pizza party at stake! Angel Clicker is a short, relaxed incremental clicker with (optional) rhythm elements. Build quirky buildings, collect divine resources, get attacked by aliens, and... Go on a date?!
- 6
Legends of Wasteland
Single-player alternative to Quintillion Quest — playable solo, no multiplayer required. Shares Strategy and Indie with Quintillion Quest.
Legends of Wastelands is an idle RPG where you shape your hero’s growth. Choose among six classes, master 100+ skills, and combine talents and gems for unique synergies. Idle for rewards or dive into boss fights and shifting wastelands, with pets and gear adding endless build variety.
- 7
Path of Idle: Old Gods Rising
Single-player alternative to Quintillion Quest — playable solo, no multiplayer required. Shares Strategy and Indie with Quintillion Quest.
A Lovecraftian idle RPG with auto-battles, loot farming, chests, team strategy, town building, gear crafting, Runewords, stages, towers, realms, and seasons. Serve the Old Gods, build your town, corrupt the chosen, and fight for their awakening!
- 8
Dwarf Eats Mountain
Single-player alternative to Quintillion Quest — playable solo, no multiplayer required. Shares Strategy and Indie with Quintillion Quest.
Dwarves hunger for gold, and no mountain shall stand in their way! Mine riches, unearth artifacts, and upgrade your dwarves to devour ever-bigger peaks in this whimsical incremental game.