Single-player games like Oinkenomics
Below are 8 single-player Steam games similar to Oinkenomics, 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 Oinkenomics page.
Ranked picks
- 1

Uniboom-War of Unicorns
Single-player alternative to Oinkenomics — playable solo, no multiplayer required. Shares Strategy and Casual with Oinkenomics.
3D-realtime tower defense game with (rainbow-) UNICORNS!
- 2

Diatonic
Single-player alternative to Oinkenomics — playable solo, no multiplayer required. Shares Indie and Casual with Oinkenomics.
A piano roguelike that sharpens your music reading at any skill level. Play with a MIDI keyboard or as a typing game on your computer keyboard!
- 3

Slorbis: Tower Defense
Single-player alternative to Oinkenomics — playable solo, no multiplayer required. Shares Strategy and Indie with Oinkenomics.
Immerse yourself in the cozy, minimalist world of Slorbis: Tower Defense. Build towers with unique roles, buy modifiers of varying rarities, collect money, and face the unpredictability of procedurally generated maps as you defend the king from dark spirits.
- 4

Dirt Spoon in Another World
Single-player alternative to Oinkenomics — playable solo, no multiplayer required. Shares Strategy and Indie with Oinkenomics.
Thrown into an otherworld of wuxia and fantasy with a ten-million-gold debt — no powers, no cheats. Travel a map of 279 cities, buy low and sell high, and raise up to four mercenary squads to punch through bandit roads. A caravan-trading & squad-management sim. Clear the debt to win.
- 5

Red Conflict 2044
Single-player alternative to Oinkenomics — playable solo, no multiplayer required. Shares Strategy and Indie with Oinkenomics.
Build layered defenses, command futuristic weapons, and trigger devastating chain reactions against waves of Soviet super soldiers. Red Conflict 2044 is a single-player survival RTS with vertical construction, escalating battles, and dark satire about an empire that calls invasion liberation.
- 6

Odin's Fate
Single-player alternative to Oinkenomics — playable solo, no multiplayer required. Shares Strategy and Indie with Oinkenomics.
Discover Norse mythology in a story-driven Tower Defense game. Defeat hordes of enemies, develop your abilities, unlock new heroes, recruit Einherjar, manipulate time, and change your fate, Odin, son of Bor! Will you manage to stop the impending Ragnarök?
- 7

Waveguard
Single-player alternative to Oinkenomics — playable solo, no multiplayer required. Shares Strategy with Oinkenomics.
A roguelike tower defense where every run reshapes your strategy. Build your team of towers, combine more than 80 artifacts, and explore a pixel-art world while taking on ever tougher challenges and bosses.
- 8

Soul Merger
Single-player alternative to Oinkenomics — playable solo, no multiplayer required. Shares Strategy and Indie with Oinkenomics.
Soul Merger is a merge-driven auto-battler roguelite where you play an active role. Summon the souls of fallen warriors, merge them into higher tiers, and fight alongside your army to defeat waves of undead.