Single-player games like Melatonin
Below are 10 single-player Steam games similar to Melatonin, 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 Melatonin page.
Ranked picks
- 1
A Little to the Left
Single-player alternative to Melatonin — playable solo, no multiplayer required. Shares Indie with Melatonin.
A Little to the Left is a cozy puzzle game that has you sort, stack, and organize household items into pleasing arrangements while you keep an eye out for a mischievous cat with an inclination for chaos. Check out this playful and intuitive puzzler with 100+ satisfying messes to tidy.
- 2
Bits & Bops
Single-player alternative to Melatonin — playable solo, no multiplayer required. Shares Action and Indie with Melatonin.
Bits & Bops is a collection of original rhythm mini-games! Filled with catchy music, snappy gameplay and gorgeous, hand-drawn animation, Bits & Bops is sure to brighten your day.
- 3
MONOWAVE
Single-player alternative to Melatonin — playable solo, no multiplayer required. Shares Action and Indie with Melatonin.
MONOWAVE is a whimsical puzzle-platforming adventure about the power of emotions. Explore beautiful worlds and empathize with quirky spirits to restore harmony.
- 4
Sophia
Single-player alternative to Melatonin — playable solo, no multiplayer required. Shares Action and Indie with Melatonin.
Sophia is an action-rhythm game about helping people fight their inner demons. Follow the music to explore Sophia’s world, connect with others, travel into their psyche and face the shadow. Parry, dodge, repeat.
- 5
Green Space
Single-player alternative to Melatonin — playable solo, no multiplayer required. Shares Indie with Melatonin.
A cozy watercolor painted game, where you; pick up after the litter-happy Blobs, recycle their mess for Blobbers, pay to upgrade or repair buildings, and make friends with other Blobs. Or, just keep the park clean. It's up to you.
- 6
Temple Of Snek
Single-player alternative to Melatonin — playable solo, no multiplayer required. Shares Action and Indie with Melatonin.
A snaky tile-based puzzle dungeon adventure. Defend the temple, monch the infidels, and grow and grow ...and grow?
- 7
Ynglet
Single-player alternative to Melatonin — playable solo, no multiplayer required. Shares Action and Indie with Melatonin.
In Ynglet, you jump, dash, slide, bounce and float your way through an abstract, effervescent sky. Melt into the reactive, dynamic soundtrack, while beautiful colors make every moment a visual treat.
- 8
Rift of the NecroDancer
Single-player alternative to Melatonin — playable solo, no multiplayer required. Shares Action and Indie with Melatonin.
The NecroDancer's back in an all-new rhythm game! Dragged into a strange new world, Cadence must engage in musical combat with monsters surging through the Rift! Face pulse-pounding Rhythm Rifts where every beat is a battle, all set to an original soundtrack by Danny Baranowsky & friends.
- 9
Rhythm Doctor
Single-player alternative to Melatonin — playable solo, no multiplayer required. Shares Action and Indie with Melatonin.
Save patients with your rhythm mastery! Rhythm Doctor is a rhythm game where you heal patients by defibrillating in time to their heartbeats. Learn each patient's unique heartbeat and defeat boss viruses trying to sabotage your rhythm, all set to heart-pumping, soul-soothing music.
- 10
Paradise
Single-player alternative to Melatonin — playable solo, no multiplayer required.
Paradise is a Boys Love visual novel and tells the story of a group of men who go on holiday on a deserted island. When things begin to go wrong, they realize to their horror that they are stranded. Turns out that’s only the start of their problems.