Single-player games like Milli & Greg
Below are 11 single-player Steam games similar to Milli & Greg, 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 Milli & Greg page.
Ranked picks
- 1
Mute Crimson DX
Single-player alternative to Milli & Greg — playable solo, no multiplayer required. Shares Action and Indie with Milli & Greg.
Mute Crimson DX is an action-packed precision platformer where you guide Ninja on his quest to climb up walls, slice through bad guys and overcome great evils!
- 2
1 Screen Platformer
Single-player alternative to Milli & Greg — playable solo, no multiplayer required. Shares Action and Indie with Milli & Greg.
This is a SHORT, 2D PLATFORMER with TIGHT CONTROLS about exploring a single level to get past a bunch of TRAPS. There is an EASY mode and a HARD mode depending on your skill level.
- 3
BZZZT
Single-player alternative to Milli & Greg — playable solo, no multiplayer required. Shares Action and Indie with Milli & Greg.
Become a tiny ZX8000 robot and begin your journey through a beautiful, pixel-art world inspired by games iconic to the platformer genre. Follow a cute story, upgrade your skills, beat challenging levels, and compete with other players for the fastest speedrun!
- 4
Aeon Drive
Single-player alternative to Milli & Greg — playable solo, no multiplayer required. Shares Action and Indie with Milli & Greg.
Rush through the cyberpunk landscapes of Neo Barcelona in Aeon Drive, an action-platformer with a speedrunning twist! Whether solo or in up to 4 player co-op, sprint and dash through many areas of the neon-infused city - and use your time and space-bending abilities to get ahead.
- 5
Tiny Thor
Single-player alternative to Milli & Greg — playable solo, no multiplayer required. Shares Action and Indie with Milli & Greg.
Jump into this challenging retro platformer! Play as Thor, use his mighty hammer and unique items to explore the Northern Realms. Beware of mythical creatures blocking your path to become a god!
- 6
Sword of Destiny
Single-player alternative to Milli & Greg — playable solo, no multiplayer required. Shares Action and Indie with Milli & Greg.
Fight to restore the peace and justice in the world by thwarting the treacherous plans of the King, who turns the innocent into mindless skeletons to conquer the world.
- 7
NINJA GAIDEN: Ragebound
Single-player alternative to Milli & Greg — playable solo, no multiplayer required. Shares Action and Indie with Milli & Greg.
A brand-new side-scrolling entry to the NINJA GAIDEN series from the team behind Blasphemous, NINJA GAIDEN: Ragebound redefines the classic platformer saga in a spectacular, thrilling and challenging ninja adventure.
- 8
Rusted Moss
Single-player alternative to Milli & Greg — playable solo, no multiplayer required. Shares Action and Indie with Milli & Greg.
Rusted Moss is a twin-stick shooter metroidvania where you sling around the map with your grapple, blasting your way through witches and rusted machine monstrosities alike. This wasteland once harboring mankind has since fallen, and Fae long forgotten now knock on humanity's door...
- 9
Biolab Wars
Single-player alternative to Milli & Greg — playable solo, no multiplayer required. Shares Action and Indie with Milli & Greg.
Inspired by the 8-bit games and by the movies from the 80's, your goal is to blow things up, defeat aliens and fight bizarre bosses in this platformer 2D with classic mechanics.
- 10
Savage Halloween
Single-player alternative to Milli & Greg — playable solo, no multiplayer required. Shares Action and Indie with Milli & Greg.
In Savage Halloween the world is taken over by monsters from the afterlife who were trapped in the Earth after a Halloween party, and now they have decided to make their new home here.
- 11
Wild Dogs
Single-player alternative to Milli & Greg — playable solo, no multiplayer required. Shares Action and Indie with Milli & Greg.
The world is under a frantic alien attack. Amidst the chaos and with the army virtually subdued, the deadliest and most inconsequential pair of specialists are called upon to do what must be done. Join the war hunting aliens around the world and in every way possible.