Single-player games like Project Athanor
Below are 9 single-player Steam games similar to Project Athanor, 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 Project Athanor page.
Ranked picks
- 1
Fallin' Glocks
Single-player alternative to Project Athanor — playable solo, no multiplayer required.
Fallin' Glocks is a 2D skydiving action shooter with procedural levels and power-ups. Drop into the pits of a post-apocalyptic Earth and fight against hijacked, classified government weapons controlled by the master weapon, Ares.
- 2
Bag Fight
Single-player alternative to Project Athanor — playable solo, no multiplayer required. Shares Strategy with Project Athanor.
Pack your bags! Manage your inventory, merge powerful gear, and adapt your build in this deckbuilding roguelite full of fantasy adventures. Adventure awaits!
- 3
Pin-Crawl
Single-player alternative to Project Athanor — playable solo, no multiplayer required.
Pin-Crawl is a dungeon crawling pinball rogue-lite! Bop, bash and dash your way through a dungeon of weird and wacky foes as you collect abilities and upgrades on your way to defeating the Evil Sorceress!
- 4
Mafia Hero: Streets of Survival
Single-player alternative to Project Athanor — playable solo, no multiplayer required. Shares Strategy and Indie with Project Athanor.
Survivors-like game with ONLINE CO-OP (1–4 PLAYERS). The man who had always played by the rules was dead.! Mafia Hero: Streets of Survival is an online co-op auto-shooter roguelite for up to 4 players. Build your criminal empire, craft powerful builds, and battle massive bosses.
- 5
Forsworn
Single-player alternative to Project Athanor — playable solo, no multiplayer required. Shares Strategy and Indie with Project Athanor.
Stack game-breaking synergies until your party can slay gods. Command a party of heroes, forge powerful synergies, and level them up across runs in this turn-based tactics roguelite. Battle the gods solo or in co-op, where defeat is just another beginning.
- 6
Dream Fortress
Single-player alternative to Project Athanor — playable solo, no multiplayer required. Shares Strategy and Indie with Project Athanor.
Dream Fortress combines crazy fast combat and building with strategic and competitive automation. Kill hordes of aliens while gathering resources, crafting gear, and building fortresses on an ever-changing planet. After asserting dominance, summon defeated aliens to devastate opponents in PvP.
- 7
Devoidant
Single-player alternative to Project Athanor — playable solo, no multiplayer required. Shares Indie with Project Athanor.
Devoidant combines relentless bullet-heaven action with high-mobility, shoot’em up-inspired combat. Command a flying warframe with an orbiting arsenal, capture and summon demons, merge high-powered weaponry, and survive an ascending dark fantasy world in this fast-paced action roguelite.
- 8
Topdeck Duel
Single-player alternative to Project Athanor — playable solo, no multiplayer required. Shares Strategy and Indie with Project Athanor.
An incremental card roguelike where every victory expands your deck! Position cards for powerful buffs, claim enemy cards, and merge them to increase their rarity. Accumulate gold for permanent meta-upgrades between runs and master the Topdeck Duel!
- 9
Beyond Solar
Single-player alternative to Project Athanor — playable solo, no multiplayer required. Shares Indie with Project Athanor.
Beyond Solar is an intense pixel art bullet hell shooter that captures the feel of retro arcade classics while introducing modern systems. Master tight controls, dodge relentless enemy patterns, and survive increasingly chaotic encounters through skill and smart decision-making.