Single-player games like Spy Fox 3 "Operation Ozone"
Below are 14 single-player Steam games similar to Spy Fox 3 "Operation Ozone", 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 Spy Fox 3 "Operation Ozone" page.
Ranked picks
- 1

Spy Fox 2 "Some Assembly Required"
Single-player alternative to Spy Fox 3 "Operation Ozone" — playable solo, no multiplayer required. Shares Adventure and Casual with Spy Fox 3 "Operation Ozone".
Once again, the world relies on Fox - Spy Fox, the suave secret agent who smoothly finesses his way through Spy Corps' toughest assignments. This time, Spy Corps' corrupt counterpart, the Society for Meaningless Evil, Larceny, Lying and Yelling (S.M.E.L.L.Y.) has devised a dogbot which will be unleashed upon the unsuspecting world!
- 2

Spy Fox in "Dry Cereal"
Single-player alternative to Spy Fox 3 "Operation Ozone" — playable solo, no multiplayer required. Shares Adventure and Casual with Spy Fox 3 "Operation Ozone".
The super-suave agent, SPY Fox, must find Mr. Udderly, rescue all the cows, and stop William the Kid from depleting the worlds supply of milk. Using ingenious SPY gadgets, keen wits, and daring moves, SPY Fox, jumps out on an udderly exhilarating adventure!
- 3

Pajama Sam 3: You Are What You Eat From Your Head To Your Feet
Single-player alternative to Spy Fox 3 "Operation Ozone" — playable solo, no multiplayer required. Shares Adventure and Casual with Spy Fox 3 "Operation Ozone".
Pajama Sam chases down some snickering cookies, only to find himself in the midst of a food squabble!
- 4

Freddi Fish 5 featuring Mess Hall Mania®: The Case of the Creature of Coral Cove
Single-player alternative to Spy Fox 3 "Operation Ozone" — playable solo, no multiplayer required. Shares Adventure and Casual with Spy Fox 3 "Operation Ozone".
There's more to this case than meets the eye!
- 5

Freddi Fish 3: The Case of the Stolen Conch Shell
Single-player alternative to Spy Fox 3 "Operation Ozone" — playable solo, no multiplayer required. Shares Adventure and Casual with Spy Fox 3 "Operation Ozone".
The Great Conch Shell has been stolen and it's up to Freddi Fish and Luther to catch the culprit!
- 6

Freddi Fish 4: The Case of the Hogfish Rustlers of Briny Gulch
Single-player alternative to Spy Fox 3 "Operation Ozone" — playable solo, no multiplayer required. Shares Adventure and Casual with Spy Fox 3 "Operation Ozone".
Hey Partner, Freddi Fish and Luther need your help!
- 7

Putt-Putt® Goes to the Moon
Single-player alternative to Spy Fox 3 "Operation Ozone" — playable solo, no multiplayer required. Shares Adventure and Casual with Spy Fox 3 "Operation Ozone".
Due to a freak accident at the Fireworks Factory, Putt-Putt® is blasted to the moon!
- 8

Putt-Putt® Joins the Parade
Single-player alternative to Spy Fox 3 "Operation Ozone" — playable solo, no multiplayer required. Shares Adventure and Casual with Spy Fox 3 "Operation Ozone".
What does it take to be in a parade? Hard work, a bright shiny chassis and a little help from your friends.
- 9

Pajama Sam: No Need to Hide When It's Dark Outside
Single-player alternative to Spy Fox 3 "Operation Ozone" — playable solo, no multiplayer required. Shares Adventure and Casual with Spy Fox 3 "Operation Ozone".
There's no reason to be afraid of the dark. Fed up with his fear of the dark, Sam transforms himself into Pajama Sam - world's youngest superhero and resolves to confront Darkness! With help from King the mine car, Otto the boat, and a host of fascinating characters.
- 10

Backyard Baseball
Single-player alternative to Spy Fox 3 "Operation Ozone" — playable solo, no multiplayer required.
The arcade-style classic is back - and it's leveling up. With enhanced gameplay, new game modes, and all the humor & charm of the original, this is Backyard Baseball like it was always meant to be played. Wishlist now for Opening Day on July 9th. Are you ready to play like a kid again?
- 11

Putt-Putt® Saves The Zoo
Single-player alternative to Spy Fox 3 "Operation Ozone" — playable solo, no multiplayer required. Shares Adventure and Casual with Spy Fox 3 "Operation Ozone".
Today's the grand opening of the Cartown Zoo, and there's still so much to do: zoo chow is running low, and all the baby animals are missing.
- 12

Freddi Fish and the Case of the Missing Kelp Seeds
Single-player alternative to Spy Fox 3 "Operation Ozone" — playable solo, no multiplayer required. Shares Adventure and Casual with Spy Fox 3 "Operation Ozone".
Help underwater detective Freddi Fish and her finny friend Luther solve the case. Explore underwater caves, deep canyons and colorful reefs, and discover fascinating places like King Crab's Castle and A Sunken Ship Out of Time, in an effort to save the reef.
- 13

Pajama Sam 2: Thunder And Lightning Aren't So Frightening
Single-player alternative to Spy Fox 3 "Operation Ozone" — playable solo, no multiplayer required. Shares Adventure and Casual with Spy Fox 3 "Operation Ozone".
Join Pajama Sam, the world's youngest superhero as he journeys to World Wide Weather, the storm-stirring factory in the sky!
- 14

Putt-Putt® Travels Through Time
Single-player alternative to Spy Fox 3 "Operation Ozone" — playable solo, no multiplayer required. Shares Adventure and Casual with Spy Fox 3 "Operation Ozone".
Mr. Firebird's time machine has gone haywire and Putt-Putt's® best pal Pep, is lost somewhere in time.