Single-player games like Jetscout: Mystery of the Valunians
Below are 10 single-player Steam games similar to Jetscout: Mystery of the Valunians, 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 Jetscout: Mystery of the Valunians page.
Ranked picks
- 1

Bionic Bay
Single-player alternative to Jetscout: Mystery of the Valunians — playable solo, no multiplayer required. Shares Indie with Jetscout: Mystery of the Valunians.
A scientist uses a unique teleportation instrument to escape an ancient biomechanical world filled with imaginative technology, deadly traps, and hidden secrets.
- 2

Super Magbot
Single-player alternative to Jetscout: Mystery of the Valunians — playable solo, no multiplayer required. Shares Indie with Jetscout: Mystery of the Valunians.
A precise 2D platformer with a twist. NO JUMPING. Master your magnetic powers to beat each level with speed and skill. Enjoy classic 16-bit gaming vibes, tackle challenging achievements and compete for global leaderboard supremacy along the way.
- 3

On Rusty Trails
Single-player alternative to Jetscout: Mystery of the Valunians — playable solo, no multiplayer required. Shares Indie with Jetscout: Mystery of the Valunians.
Conformity is everything in this lightning-fast platformer - get ready to shift your friendships each and every second!
- 4

VVVVVV
Single-player alternative to Jetscout: Mystery of the Valunians — playable solo, no multiplayer required. Shares Indie with Jetscout: Mystery of the Valunians.
VVVVVV is a platform game all about exploring one simple mechanical idea - what if you reversed gravity instead of jumping?
- 5

Capsized
Single-player alternative to Jetscout: Mystery of the Valunians — playable solo, no multiplayer required. Shares Indie with Jetscout: Mystery of the Valunians.
Capsized is a fast paced 2D platformer focused on intense action and exploration. As a intrepid space traveler, your ship has crash landed on a mysterious alien planet. You must navigate through the perilous environment and fight off blood-thirsty creatures to save your crewmates and escape with your lives!
- 6

Derelict Star
Single-player alternative to Jetscout: Mystery of the Valunians — playable solo, no multiplayer required.
A precise momentum-based platformer that emphasizes exploration and navigation puzzles. Run and jump your way through a wide variety of obstacles and challenges as you explore an abandoned derelict freighter. Be careful: getting in is often easier than getting out!
- 7

Xanthiom Zero
Single-player alternative to Jetscout: Mystery of the Valunians — playable solo, no multiplayer required.
Play as Captain Grisham, and uncover the secrets of Planet 4-514 in this thrilling prequel to Side Scape!
- 8

PLANET ALPHA
Single-player alternative to Jetscout: Mystery of the Valunians — playable solo, no multiplayer required. Shares Indie with Jetscout: Mystery of the Valunians.
PLANET ALPHA, a beautiful alien world filled with mystery and danger. Pursued by relentless enemies, you must harness the power of night and day as you struggle to survive.
- 9

Terraria
Single-player alternative to Jetscout: Mystery of the Valunians — playable solo, no multiplayer required. Shares Indie with Jetscout: Mystery of the Valunians.
Dig, fight, explore, build! Nothing is impossible in this action-packed adventure game. Four Pack also available!
- 10

The Enchanted Cave 2
Single-player alternative to Jetscout: Mystery of the Valunians — playable solo, no multiplayer required. Shares Indie with Jetscout: Mystery of the Valunians.
Uncover the dark secrets of a cave with an endless supply of monsters and loot!