Single-player games like Repterra
Below are 12 single-player Steam games similar to Repterra, 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 Repterra page.
Ranked picks
- 1
Mega Prison
Single-player alternative to Repterra — playable solo, no multiplayer required. Shares Strategy with Repterra.
Mega Prison is a prison defense and riot-control strategy game. Deploy guards, dogs, water cannons, barriers, and riot vehicles to contain thousands of inmates as unrest escalates. Manage resources, hold the line, and KEEP THEM IN... at any cost!
- 2
They Are Billions
Single-player alternative to Repterra — playable solo, no multiplayer required. Shares Strategy with Repterra.
They Are Billions is a Steampunk strategy game set on a post-apocalyptic planet. Build and defend colonies to survive against the billions of the infected that seek to annihilate the few remaining living humans. Can humanity survive after the zombie apocalypse?
- 3
Here Comes The Swarm
Single-player alternative to Repterra — playable solo, no multiplayer required. Shares Strategy and Early Access with Repterra.
Here Comes the Swarm is a survival RTS with a pause button! Create your strategy, build, manage, and defend your settlements at your own pace. Take the fight to the hive mind and lead expeditions to deliver a deadly blow and eradicate your foes. Will you reclaim Ulora from the relentless Swarm?
- 4
From Glory To Goo
Single-player alternative to Repterra — playable solo, no multiplayer required. Shares Strategy and Early Access with Repterra.
From Glory To Goo is a Sci-Fi survival RTS set on an alien world. Serve as humanity's bulwark by establishing a colony and supporting your colonists still in orbit. But beware, for The Goo, a relentless and shape-shifting force approaches from all sides, even above and below.
- 5
Clanfolk
Single-player alternative to Repterra — playable solo, no multiplayer required. Shares Strategy and Early Access with Repterra.
Clanfolk is a colony sim set in the Scottish Highlands. Harness your environment to survive - fish, gather, hunt, and farm as you prepare for the winter. Build an inn, trade with other clans, have children and marry them off - live life and prosper across the generations.
- 6
Gold Gold Adventure Gold
Single-player alternative to Repterra — playable solo, no multiplayer required. Shares Strategy with Repterra.
In this world, it’s all about the gold! Use it to build up a fantasy town, recruit heroes, give quests, raise a Godbeast, cast powerful spells, and expand your influence—all one gold coin at a time.
- 7
DarkSwitch
Single-player alternative to Repterra — playable solo, no multiplayer required. Shares Strategy with Repterra.
DarkSwitch is a vertical survival city builder. Build a city on a great tree and defend it against the Fog. Face the challenges of limited real estate, scarce resources, and tough moral choices as you seek to uncover the mystery of the Shroud. The Tree Provides! The Tree Protects! The Tree Prevails!
- 8
Freaking Meatbags
Single-player alternative to Repterra — playable solo, no multiplayer required. Shares Strategy with Repterra.
Land on a planet, pick up some rocks, leave before the solar system explodes. Oh, and don't die in the nightly robot attacks! Freaking Meatbags is a humorous real-time strategy game that's all about building a base, mixing meatbag DNA, then convincing those dolts to help you gather resources.
- 9
Rogue Star Rescue
Single-player alternative to Repterra — playable solo, no multiplayer required. Shares Strategy with Repterra.
Bullet Hell Insanity + Tower Defense Strategy. Rogue Star Rescue is a quirky new type of rogue-like shooter. Blast your way through diverse planets while rescuing your teammates and gathering traps for your defense strategy. Play solo or online to stop the Rogue Star before it annihilates everything!
- 10
Forest Fire
Single-player alternative to Repterra — playable solo, no multiplayer required.
Be the Forest Fire and burn everything in sight! A Rogue-lite destruction-fest where every pixel is physically simulated. Burn trees, buildings, vehicles, and tiny screaming humans. Dodge bullet-hell rain clouds and pissed-off firefighters to stay alive... Only YOU can start Forest Fires.
- 11
Sandbox Skyline
Single-player alternative to Repterra — playable solo, no multiplayer required. Shares Strategy with Repterra.
Build impressive skyscrapers pixel-by-pixel, and protect them from the harsh realities of nature. Each pixel is physically simulated to interact with earthquakes, firestorms, blizzards, and tsunamis. Protect your skyline and expand your territory in this relaxing (yet challenging) sandbox builder.
- 12
Infest
Single-player alternative to Repterra — playable solo, no multiplayer required. Shares Strategy with Repterra.
Infest is a roguelike deckbuilder where every pixel on the battlefield can burn, freeze, corrode, shock, and melt. Carefully craft your deck and deploy cards to alter the environment, buff your stats, and unleash stunning pixel-by-pixel damage upon your enemies!