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

Reggie & his Cousin: Two Scientists and Most Likely the End of the World
Single-player alternative to Agaric — playable solo, no multiplayer required. Shares Action and Adventure with Agaric.
Reggie's peaceful life is interrupted by a wild time-travel mission! Step into a playable hand-drawn animated story where you'll break physics to master the flow of gravity. Meet an absurd cast and uncover deep mysteries to fix (or screw) the universe’s future.
- 2

FrogStray
Single-player alternative to Agaric — playable solo, no multiplayer required. Shares Action and Adventure with Agaric.
A tough, precise platformer. Guide a lost frog home using charged jumps and wall-kicks through hand-crafted, obstacle-filled levels. A pure challenge of skill.
- 3

Tightrope Theatre
Single-player alternative to Agaric — playable solo, no multiplayer required. Shares Action and Adventure with Agaric.
Tightrope Theatre is now hiring daredevils! Hop on a shaky unicycle and complete increasingly dangerous tightrope acts! Do you have what it takes to become a superstar?
- 4

Winnie-the-Pooh Hops for Honey
Single-player alternative to Agaric — playable solo, no multiplayer required. Shares Action and Adventure with Agaric.
Uh oh. Winnie-the-Pooh ate all of the honey that Christopher Robin set aside for the annual Honey Festival! It's up to Winnie to set things right and prove that his heart is bigger than his stomach by adventuring into the Hundred Acre Wood to collect enough honey to save the festival!
- 5

Esophaguys
Single-player alternative to Agaric — playable solo, no multiplayer required. Shares Adventure with Agaric.
You are the Esophaguys, old folks with elongating necks. Stretch, bite, and swing in co-op, clash in chaotic minigames, and explore a narrated story in a hand-drawn world. Featuring a truly one-of-a-kind soundscape in the Ultimate Couch Co-op Experience.
- 6

Endless Evolution
Single-player alternative to Agaric — playable solo, no multiplayer required. Shares Adventure with Agaric.
Absorb the DNA of other creatures to gain their unique abilities. Solve handcrafted pixel-art puzzles. Switch forms strategically, your last DNA is your only power until you die and choose again.
- 7

Qwak Reborn
Single-player alternative to Agaric — playable solo, no multiplayer required. Shares Action with Agaric.
Cute looks. Brutal gameplay. Qwak Reborn is a frantic arcade platformer packed with action, power-ups, secrets, puzzles and traps. Simple to learn. Impossible to put down. Even better with a friend!
- 8

Fall Up
Single-player alternative to Agaric — playable solo, no multiplayer required. Shares Action and Adventure with Agaric.
Take a leap into a lost world of mechanical wonders and embark on a hopping adventure with our adorable Labi! You need to traverse this cartoonish world with a variety of jumps and moves, meet squishy creatures and clumsy robots and reveal the secrets of this world.