Single-player games like Captain Speedfin
Below are 10 single-player Steam games similar to Captain Speedfin, 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 Captain Speedfin page.
Ranked picks
- 1

Ruin
Single-player alternative to Captain Speedfin — playable solo, no multiplayer required. Shares Action and Indie with Captain Speedfin.
Escape the levels of Ruin in this 2D platformer with tight controls where you traverse dangerous traps and difficult obstacles.
- 2

10 Seconds to Win!
Single-player alternative to Captain Speedfin — playable solo, no multiplayer required. Shares Action and Indie with Captain Speedfin.
10 seconds to win! is a platform game where you only have 10 seconds to complete each stage, be agile and skillful to complete all levels.
- 3

Super Sunny Island
Single-player alternative to Captain Speedfin — playable solo, no multiplayer required. Shares Action and Indie with Captain Speedfin.
A summer themed retro style 2D platformer, where you fight some robots and evil pirates playing as "Sunny", an adorable and adventurous penguin with a watergun!
- 4

DARK MINUTE: Kira's Adventure
Single-player alternative to Captain Speedfin — playable solo, no multiplayer required. Shares Action and Indie with Captain Speedfin.
Platform your way through a shadowy dungeon, grab the cells to unlock the exit, and rush out before the clock hits 1 minute and the lights go out. Welcome to the darkest minute of your life, Kira!
- 5

One Escape
Single-player alternative to Captain Speedfin — playable solo, no multiplayer required. Shares Action and Indie with Captain Speedfin.
Three friends. One Escape.
- 6

Sea of Treasures
Single-player alternative to Captain Speedfin — playable solo, no multiplayer required. Shares Indie and Adventure with Captain Speedfin.
Sea of Treasures is an exciting 2D platformer that takes you on an epic adventure through multiple islands in search of the legendary treasure map. Embark on a thrilling journey, explore and overcome treacherous obstacles while gathering the pieces of the legendary treasure map.
- 7

Blickel
Single-player alternative to Captain Speedfin — playable solo, no multiplayer required. Shares Action and Indie with Captain Speedfin.
A colorful and retro 2D platformer where you must shoot enemies, platform around tough obstacles, and race through several distinct worlds each with its own unique challenges and gameplay elements. Can you make it to the end?
- 8

Corsair`s Madness
Single-player alternative to Captain Speedfin — playable solo, no multiplayer required. Shares Action and Indie with Captain Speedfin.
As the captain of the pirate ship Sam, you'll dive into the adventure of a mystical archipelago brimming with secrets and treasures. Utilize your pirate skills and ancient artifacts to rescue your crew members scattered across various islands and uncover the dark secrets of a mysterious temple.
- 9

AquaDream
Single-player alternative to Captain Speedfin — playable solo, no multiplayer required. Shares Indie and Adventure with Captain Speedfin.
Dive into AquaDream! Guide your anglerfish through intricate underwater mazes. Collect stars, solve puzzles, and avoid perilous obstacles. Experience a captivating deep-sea adventure filled with hidden treasures and mysteries in this immersive aquatic world.
- 10

🌸 Lofi Mahjong 🌸
Single-player alternative to Captain Speedfin — playable solo, no multiplayer required. Shares Indie with Captain Speedfin.
Dive into a calm, cozy world with Lofi Mahjong. Enjoy classic Mahjong Solitaire enhanced by a lofi soundscape for maximum focus and minimum stress.