Single-player games like Mayday Protocol
Below are 6 single-player Steam games similar to Mayday Protocol, 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 Mayday Protocol page.
Ranked picks
- 1

Beacon Patrol
Single-player alternative to Mayday Protocol — playable solo, no multiplayer required. Shares Strategy and Indie with Mayday Protocol.
Beacon Patrol is a cooperative and relaxing tile laying exploration game. You play as captains of the Coast Guard, navigating the coast of the North Sea to secure its beacon buoys, lighthouses and waterways. Work together with your friends and score points by creating the most complete map.
- 2

Paper Pirates
Single-player alternative to Mayday Protocol — playable solo, no multiplayer required. Shares Strategy and Indie with Mayday Protocol.
Grab a crew and jump aboard a haunted pirate ship for a social deduction party game, using your phones as controllers! Are you a human sailing home to shore or a ghost working against the crew? Throw your crewmates overboard, but fear not - nobody’s ever out of the game!
- 3

Heartwood Heroes
Single-player alternative to Mayday Protocol — playable solo, no multiplayer required. Shares Strategy and Indie with Mayday Protocol.
A fast-paced board game for up to 4 players featuring humorous quests, quick turn-based combat and multiple-choice events. Explore the board, equip your character, get a job, and fight to become Hero of the Week! Play locally or online with Steam Remote Play.
- 4

The Jackbox Party Pack 9
Single-player alternative to Mayday Protocol — playable solo, no multiplayer required. Shares Strategy and Indie with Mayday Protocol.
Save your next party! 5 new games in 1 Party Pack: the trivia bluff-off Fibbage 4, the team test Quixort, the joke auction Junktopia, the silly guessfest Nonsensory and the reality TV game Roomerang.
- 5

Walk of Life
Single-player alternative to Mayday Protocol — playable solo, no multiplayer required. Shares Strategy and Indie with Mayday Protocol.
Walk of Life is a competitive life simulator for up to 6 players! Choose from a cast of unique roles and duke it out with your friends, bots, or by yourself, in this wacky and ever-surprising party game!
- 6

The Jackbox Party Pack 6
Single-player alternative to Mayday Protocol — playable solo, no multiplayer required. Shares Strategy and Indie with Mayday Protocol.
It’s the wildest Party Pack yet, with the absurd deathmatch Trivia Murder Party 2, the weird word circus Dictionarium, the hidden identity game Push The Button, the comedy contest Joke Boat and the offbeat personality test Role Models.