Single-player games like Not My Day!
Below are 12 single-player Steam games similar to Not My Day!, 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 Not My Day! page.
Ranked picks
- 1

Rampage Miami
Single-player alternative to Not My Day! — playable solo, no multiplayer required. Shares Action and Indie with Not My Day!.
Find yourself diving into a retro-futuristic city infested with bad guys!
- 2

Bayonetta
Single-player alternative to Not My Day! — playable solo, no multiplayer required. Shares Action with Not My Day!.
PlatinumGames’ universally acclaimed action masterpiece finally comes to PC. Experience the over-the-top stylish action in 60fps at unlocked HD resolutions. The definitive way to play: being bad never felt so good.
- 3

TERRORHYTHM (TRRT) - Rhythm driven action beat 'em up!
Single-player alternative to Not My Day! — playable solo, no multiplayer required. Shares Action and Indie with Not My Day!.
TERRORHYTHM - the music powered beat 'em up game. Follow the rhythm of music to defeat the security systems that keep any sound from the society. Upload your own MP3 collection and battle through your favourite tracks!
- 4

Mojo 2: Mia
Single-player alternative to Not My Day! — playable solo, no multiplayer required. Shares Indie with Not My Day!.
"Mojo 2: Mia” is a new version of the famous game “2048”, an original approach to this well-known puzzle. Beautiful Mia will keep you company during the game. The more points you get, the less clothes remain on the girl.
- 5

MOONPONG: Tales of Epic Lunacy
Single-player alternative to Not My Day! — playable solo, no multiplayer required. Shares Action and Indie with Not My Day!.
Psychedelic Roguelite Pong 'em up where you go to bring back the Moon. A crazy, addictive, and hilarious arcade-action game based on the granddad of all video games.
- 6

Gachi Heroes 2: Flexboll
Single-player alternative to Not My Day! — playable solo, no multiplayer required. Shares Action and Indie with Not My Day!.
Everyone knows who the real king of Flex and today he is ready to teach you. Plunge into an incredible adventure, meet different characters from the universe "gachimuchi" and find out how deep you are ready to go. However, there is one problem...
- 7

Goscurry
Single-player alternative to Not My Day! — playable solo, no multiplayer required. Shares Action and Indie with Not My Day!.
Relax, don't panic, be brave. Reach as many cities as you can by piloting a ship on a perpetually assembling road suspended over a stylized and surreal landscape, while taking sharp corners, evading hazards and rushing through speedfreak modes. A hard electro-beat game.
- 8

Ruthless Safari
Single-player alternative to Not My Day! — playable solo, no multiplayer required. Shares Action and Indie with Not My Day!.
Ruthless Safari is an easy runner game. Fully relax able game with soft music. Only task is to run and time to jump over obstacles such as cactus.
- 9

Paws and Soul
Single-player alternative to Not My Day! — playable solo, no multiplayer required. Shares Indie with Not My Day!.
Paws and Soul: relaxing-adventure game about reincarnation. Turn yourself into a wolf, explore mysterious forests and reveal every secret of your past life!
- 10

Outside
Single-player alternative to Not My Day! — playable solo, no multiplayer required. Shares Action and Indie with Not My Day!.
Outside - Is a first-person survival horror, Your main task is to survive at any cost or die at the hands of the maniac who lives in the region.
- 11

Typical Nightmare
Single-player alternative to Not My Day! — playable solo, no multiplayer required. Shares Action and Indie with Not My Day!.
Typical Nightmare is a narrative adventure horror game based on real cases from psychological practice. It tells the story of an ordinary guy named John that is trapped in his nightmares. Find out what force keeps him there and do everything to rescue John from his Typical Nightmare!
- 12

Paws and Soul: First Step
Single-player alternative to Not My Day! — playable solo, no multiplayer required. Shares Indie with Not My Day!.
Paws and Soul: First Step is a story introduction to Paws and Soul. Adventure game about reincarnation. Turn yourself into a wolf, explore mysterious forest and reveal every secret of your past life!