Single-player games like Gummy Invaders
Below are 8 single-player Steam games similar to Gummy Invaders, 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 Gummy Invaders page.
Ranked picks
- 1
Aether Keepers
Single-player alternative to Gummy Invaders — playable solo, no multiplayer required. Shares Simulation with Gummy Invaders.
Protect the core! Don't let the demons eat it! Welcome to this addictive incremental tower defense challenge. Build and upgrade your army in real-time to get stronger and stronger. Create your invincible legion—All units move out!
- 2
Sludgineers
Single-player alternative to Gummy Invaders — playable solo, no multiplayer required. Shares Simulation and Casual with Gummy Invaders.
Clean, mine and refine pollution in this active incremental game. Cruise through the countryside earning cash and resources, build a refinery, process materials, upgrade equipment, unlock new areas and complete quests.
- 3
My Little Spider
Single-player alternative to Gummy Invaders — playable solo, no multiplayer required. Shares Simulation and Casual with Gummy Invaders.
Adopt a cute pet spider that lives anywhere on your desktop! Team up to discover unique bugs, decorate their web, and unlock adorable spider hats as you work or relax.
- 4
The Dream Globe
Single-player alternative to Gummy Invaders — playable solo, no multiplayer required. Shares Simulation and Casual with Gummy Invaders.
Idler game inside an antique dream globe, build the small home and help the mini dream world grow
- 5
Keep on Mining!
Single-player alternative to Gummy Invaders — playable solo, no multiplayer required. Shares Casual with Gummy Invaders.
Keep on Mining! is a short incremental mining game. Mine rocks, gather materials, find artifacts, craft pickaxes and spend your materials on permanent upgrades inside the big skill tree!
- 6
Tiny Isle
Single-player alternative to Gummy Invaders — playable solo, no multiplayer required. Shares Simulation and Casual with Gummy Invaders.
Tiny Isle is a cozy island-building simulation game. Grow crops, collect crystals, expand and customize your magical island, and welcome sprites and animal residents. Play actively with hands-on planning, or relax with full idle progression as your island comes to life at your own pace.
- 7
Dwarf Eats Mountain
Single-player alternative to Gummy Invaders — playable solo, no multiplayer required. Shares Simulation and Casual with Gummy Invaders.
Dwarves hunger for gold, and no mountain shall stand in their way! Mine riches, unearth artifacts, and upgrade your dwarves to devour ever-bigger peaks in this whimsical incremental game.
- 8
DEFRAG
Single-player alternative to Gummy Invaders — playable solo, no multiplayer required. Shares Simulation and Casual with Gummy Invaders.
DEFRAG is a game about cleansing corrupted sectors and refining them through optimization to build a stronger system. Collect resources, adjust configurations, and complete your build as you progress.