Single-player games like The Letter: Classic Edition
Below are 15 single-player Steam games similar to The Letter: Classic Edition, 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 The Letter: Classic Edition page.
Ranked picks
- 1
Is this Game Trying to Kill Me?
Single-player alternative to The Letter: Classic Edition — playable solo, no multiplayer required. Shares Indie and Adventure with The Letter: Classic Edition.
An old shack deep in a dense forest, a strange computer and a game that's trying to kill you!
- 2
Blair Witch
Single-player alternative to The Letter: Classic Edition — playable solo, no multiplayer required. Shares Indie and Adventure with The Letter: Classic Edition.
A first-person, story-driven psychological horror game based on the cinematic lore of the Blair Witch. Explore the haunted grounds of the Black Hills Forest in a harrowing investigation that forces you to confront the evil that resides deep in the woods.
- 3
Transient: Extended Edition
Single-player alternative to The Letter: Classic Edition — playable solo, no multiplayer required. Shares Indie and Adventure with The Letter: Classic Edition.
H.P. Lovecraft meets Cyberpunk. Delve deep into a dystopian world and investigate what is happening to you and your friends in a domed city. Solve puzzles, hack systems and plug in to explore other dimensions. Discover a truth that might tear apart your sanity and question your very existence.
- 4
DYSTHANASIA
Single-player alternative to The Letter: Classic Edition — playable solo, no multiplayer required. Shares Indie and Adventure with The Letter: Classic Edition.
You awaken in a cold unfamiliar building crawling with grotesque creatures. Stave off terror using your wits and anything you can find, then try to make it out alive in this highly atmospheric environmental horror game.
- 5
Amnesia: A Machine for Pigs
Single-player alternative to The Letter: Classic Edition — playable solo, no multiplayer required. Shares Indie and Adventure with The Letter: Classic Edition.
From the creators of Amnesia: The Dark Descent and Dear Esther comes a new first-person horrorgame that will drag you to the depths of greed, power and madness. It will bury its snout into your ribs and it will eat your heart.
- 6
LOST ZION
Single-player alternative to The Letter: Classic Edition — playable solo, no multiplayer required. Shares Indie and Adventure with The Letter: Classic Edition.
Lost Zion is an atmospheric cyberpunk horror game. Awakened by a faint signal as a service bot, explore the forsaken megacity of Lost Zion. Uncover the Emperor's horrific secrets. Obey your sole command: Activate the Gravity Core.
- 7
The Norwood Suite
Single-player alternative to The Letter: Classic Edition — playable solo, no multiplayer required. Shares Indie and Adventure with The Letter: Classic Edition.
Explore the mysterious Hotel Norwood in this surreal first-person adventure. Curious characters, forgotten secrets, and head-nodding music await your arrival.
- 8
CLeM
Single-player alternative to The Letter: Classic Edition — playable solo, no multiplayer required. Shares Indie and Adventure with The Letter: Classic Edition.
CLeM is a narrative-driven puzzle adventure game with a dark twist. Wake up in a world where puzzles intertwine with exploration, weaving a unique narrative rooted in alchemy. A voice awakens you. It gives you purpose. To guide you, you find a notebook with mysterious entries and a house to explore.
- 9
The Perplexing Orb
Single-player alternative to The Letter: Classic Edition — playable solo, no multiplayer required. Shares Indie and Adventure with The Letter: Classic Edition.
Experience a puzzle platforming challenge like no other! Roll through over 60 single player stages collecting artifacts, navigating obstacles, and knocking over the finish post to achieve victory!
- 10
Maze
Single-player alternative to The Letter: Classic Edition — playable solo, no multiplayer required. Shares Indie and Adventure with The Letter: Classic Edition.
Maze is a First Person Puzzle Adventure game. Enter the labyrinth, solve puzzles, collect coins, and find the finish! Over 30 Mazes to conquer and escape from.
- 11
The Perplexing Orb 2
Single-player alternative to The Letter: Classic Edition — playable solo, no multiplayer required. Shares Indie and Adventure with The Letter: Classic Edition.
Experience an all new puzzle platforming adventure like none other! Roll, shrink, grow, zip, and jump your way through over 70 all new stages. Experience the classic Perplexing Orb game play with all new twists involving The Perplexing Orb's new character abilities.
- 12
Tilting Tiles
Single-player alternative to The Letter: Classic Edition — playable solo, no multiplayer required. Shares Indie with The Letter: Classic Edition.
Tilting Tiles is a minimalist puzzle experience. It is a unique movement based puzzle game. Guide the tile through each level’s environment while collecting every item before your moves run out.
- 13
Maze: Pedestal of Trials
Single-player alternative to The Letter: Classic Edition — playable solo, no multiplayer required. Shares Adventure with The Letter: Classic Edition.
Maze: Pedestal of Trials is a sequel spin-off to our original puzzle game, Maze. This entry into the TreeFall Studios Maze series brings all new challenges, new game-play abilities, new environments, and new puzzles.
- 14
Mighty Math
Single-player alternative to The Letter: Classic Edition — playable solo, no multiplayer required.
Mighty Math is a mind bending fusion of arcade survival and brain training all in one. Collect numbers to survive each round. As you collect numbers you will change the player value. You must maintain a player value between 0 and 9, anything else is instant death.
- 15
The Perplexing Orb: Bounce N' Roll
Single-player alternative to The Letter: Classic Edition — playable solo, no multiplayer required. Shares Indie with The Letter: Classic Edition.
The Perplexing Orb returns in a brand new entry packed with new features! New art style, new levels, and new game play mechanics! Bounce N' Roll through this all new adventure!