Single-player games like Bob's Crystals
Below are 8 single-player Steam games similar to Bob's Crystals, 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 Bob's Crystals page.
Ranked picks
- 1
Sealand Survivor
Single-player alternative to Bob's Crystals — playable solo, no multiplayer required. Shares Action and Strategy with Bob's Crystals.
Survive on Sealand, a mysterious WWII island defense base. Face extreme weather, solve puzzles, and fight off hostile forces trying to stop you. Can you uncover its secrets and escape before time runs out?
- 2
KAOS SurVival
Single-player alternative to Bob's Crystals — playable solo, no multiplayer required. Shares Action and Strategy with Bob's Crystals.
Get ready for chaos in KAOS SurVival! Explore an open world, gather resources, and build shelters to survive. Form clans, raid other players, and craft essential items. In a world where everything can be destroyed, only the strongest will reign. Prove your strength and dominate the chaos!
- 3
Dream's frog
Single-player alternative to Bob's Crystals — playable solo, no multiplayer required. Shares Action and Indie with Bob's Crystals.
Dream's Frog is not just a retro-style arcade puzzle game, but a magical adventure of a cute frog in a dream world where logic, memory, and speed will help you overcome any obstacles. Immerse yourself in the nostalgic atmosphere of the 8-bit era and guide the frog through all 20 mazes!
- 4
OUTCLAW
Single-player alternative to Bob's Crystals — playable solo, no multiplayer required. Shares Action and Strategy with Bob's Crystals.
Collect and command a horde of mischievous shapeshifting minions as you explore this starry world. Turn chaos into connection in this surreal puzzle action-adventure about carving out your own strange little family.
- 5
Simulacro
Single-player alternative to Bob's Crystals — playable solo, no multiplayer required. Shares Action and Strategy with Bob's Crystals.
Simulacro is a 3D action-platformer with a measured pace and unconventional mechanics. In a world of strange physics and synthetic creatures, the experience challenges genre standards with a unique approach.
- 6
MOJITO Woody's Rescue
Single-player alternative to Bob's Crystals — playable solo, no multiplayer required. Shares Indie and Adventure with Bob's Crystals.
A parkour platformer game about a cube-shaped cat named Mojito that team up with Lana, a little yarn ball to rescue his best dog friend from an evil cucumber in a cute 3d adventure with sandbox levels, platforming challenges and exploration zones.
- 7
Stewart The Fox
Single-player alternative to Bob's Crystals — playable solo, no multiplayer required. Shares Action and Indie with Bob's Crystals.
Join Stewart the Fox on an epic adventure through four challenging levels filled with obstacles, enemies, and two boss battles. As you collect hidden items to help Stewart emerge victorious in this action-packed platformer game.
- 8
HIIT: Stranded on Zaruma
Single-player alternative to Bob's Crystals — playable solo, no multiplayer required. Shares Action and Indie with Bob's Crystals.
Solve puzzles using your Scanner and Hookshot to traversal or move objects in the mysterious planet of Zaruma and uncover what happened before your arrival.