Single-player games like The Last Mothership
Below are 8 single-player Steam games similar to The Last Mothership, 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 Last Mothership page.
Ranked picks
- 1

Sporbs
Single-player alternative to The Last Mothership — playable solo, no multiplayer required. Shares Casual with The Last Mothership.
A relaxing incremental game where you harvest resources from alien organisms. Upgrade your extraction technology, discover unique abilities, manage resources, automate a factory and unlock new areas to maximise your yield.
- 2

LUNAR
Single-player alternative to The Last Mothership — playable solo, no multiplayer required. Shares Casual with The Last Mothership.
A tiny astronaut explores the Moon in a little window on your desktop. Collect resources, send out drones, upgrade your gear, and customize your operator. A calm idle companion to keep the workday fun.
- 3

Stellar Wizard
Single-player alternative to The Last Mothership — playable solo, no multiplayer required.
Help a wizard travel across the universe in this incremental game! Expand your magical fleet, warp to planets, grow stars, and recruit spirits to automate the journey.
- 4

Planet No More
Single-player alternative to The Last Mothership — playable solo, no multiplayer required. Shares Casual with The Last Mothership.
An arcade-incremental game where you DESTROY planets! Build a fleet, upgrade weapons, max out your skill tree and destroy your target slowly. You'll advance deep into the galaxy, strategically shattering planets to their cores to unlock the next celestial.
- 5

Pibcremental
Single-player alternative to The Last Mothership — playable solo, no multiplayer required. Shares Casual with The Last Mothership.
A cozy, chaotic idle-incremental clicker about growing a civilisation of tiny creatures called Pibbles in a giant tree, set in a post-human world.
- 6

Shard Cycle
Single-player alternative to The Last Mothership — playable solo, no multiplayer required. Shares Casual with The Last Mothership.
Shard Cycle is incremental prospecting game. Destroy crystals, collect drill effects, attachment and ability items. Progress through more difficult layers and trade your collected experience for game-changing trading goods.
- 7

Orb Breaker
Single-player alternative to The Last Mothership — playable solo, no multiplayer required. Shares Casual with The Last Mothership.
An incremental bullet hell about shooting orbs at enemies, collecting resources, and becoming powerful!
- 8

Mining and Dwarves
Single-player alternative to The Last Mothership — playable solo, no multiplayer required. Shares Casual with The Last Mothership.
An incremental game where you mine rocks, gather ore, and recruit dwarves. Play actively for maximum gains, or idle and let the dwarves do the work.