Single-player games like Effie
Below are 12 single-player Steam games similar to Effie, 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 Effie page.
Ranked picks
- 1

Yooka-Laylee
Single-player alternative to Effie — playable solo, no multiplayer required. Shares Action and Indie with Effie.
Yooka-Laylee is an all-new open-world platformer from genre veterans Playtonic! Explore huge, beautiful worlds, meet an unforgettable cast of characters and horde a vault-load of collectibles as buddy-duo Yooka and Laylee embark on an epic adventure to thwart corporate creep Capital B!
- 2

A Hat in Time
Single-player alternative to Effie — playable solo, no multiplayer required. Shares Indie and Adventure with Effie.
A Hat in Time is a cute-as-heck 3D platformer featuring a little girl who stitches hats for wicked powers! Freely explore giant worlds and recover Time Pieces to travel to new heights!
- 3

New Super Lucky's Tale
Single-player alternative to Effie — playable solo, no multiplayer required. Shares Action and Adventure with Effie.
Jump, burrow, and tail swipe your way to victory in this love letter to classic 3D platformers!
- 4

Hell Pie
Single-player alternative to Effie — playable solo, no multiplayer required. Shares Action and Adventure with Effie.
Hell Pie is an obscene 3D platformer that takes bad taste to the next level! Hell Pie sees you grab the horns of Nate, the ‘Demon of Bad Taste’. He is given the honorable task of gathering the disgusting ingredients for Satan’s infamous birthday pie!
- 5

The Plucky Squire
Single-player alternative to Effie — playable solo, no multiplayer required. Shares Adventure with Effie.
Storybook characters discover a three-dimensional world outside the pages of their book and must jump between 2D & 3D realms to save their friends in this charming action-adventure.
- 6

Unbox: Newbie's Adventure
Single-player alternative to Effie — playable solo, no multiplayer required. Shares Action and Indie with Effie.
Unbox: Newbie's Adventure is a 90s style 3D platformer about the ultimate postal service, self-delivering cardboard boxes! Unbox: Newbie's Adventure has giant worlds full of challenges, collectibles and boxy boss battles!
- 7

Nikoderiko: The Magical World — Director’s Cut
Single-player alternative to Effie — playable solo, no multiplayer required. Shares Action and Adventure with Effie.
Jump into adventure in Nikoderiko: The Magical World - Director's Cut, a love letter to platformers! Play in single-player or couch co-op, and enjoy 8 colorful worlds, classic platforming challenges, and music by legendary composer David Wise.
- 8

Frogun
Single-player alternative to Effie — playable solo, no multiplayer required. Shares Action and Indie with Effie.
Join Renata as she adventures across a world of mystical ruins with the titular FROGUN! Frogun is an old-school platformer with the soul of the PS1/N64 era, in which your frog-shaped grappling hook is a your best friend!
- 9

The Witness
Single-player alternative to Effie — playable solo, no multiplayer required. Shares Indie and Adventure with Effie.
You wake up, alone, on a strange island full of puzzles that will challenge and surprise you.
- 10

RiME
Single-player alternative to Effie — playable solo, no multiplayer required. Shares Adventure with Effie.
A land of discovery stretches out before you. Explore the beautiful, rugged world of RiME. Armed with your wits and a will to overcome—and the guidance of a helpful fox—you must explore the enigmatic island, reach the tower's peak, and unlock its closely guarded secrets.
- 11

Creatures of Ava
Single-player alternative to Effie — playable solo, no multiplayer required. Shares Action and Indie with Effie.
Let your empathy guide you as you play an exciting action-adventure, creature-saver game. Understand and tame the creatures of Ava and let them lead you through a variety of ecosystems – all in the hopes of saving the planet from a life-consuming infection.
- 12

Peregrino
Single-player alternative to Effie — playable solo, no multiplayer required. Shares Indie with Effie.
Peregrino is a dark isometric survival adventure where you explore a cursed forest by day and manage your caravan by night. Gather resources, hunt deadly creatures, upgrade your caravan, care for your companions, and lead them through the vast wilderness in search of New Eden.