Single-player games like Aeriea
Below are 8 single-player Steam games similar to Aeriea, 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 Aeriea page.
Ranked picks
- 1
Monsters are Coming!
Single-player alternative to Aeriea — playable solo, no multiplayer required. Shares Action with Aeriea.
Beware, Monsters are Coming! In this Tower-Survivor rogue-lite, you protect an ever-moving city from unrelenting hordes. Gather resources, fortify defences, and survive for as long as you can. Will you reach the Ark?
- 2
Sineus Arena Survivors
Single-player alternative to Aeriea — playable solo, no multiplayer required. Shares Action with Aeriea.
Fight hordes and defend your Stronghold in a bullet heaven survivor-like with co-op and tower defense. Gain power-ups every level, collect random artifacts from chests and grow stronger to survive, defeat the boss and claim a top spot on the Sineus Arena leaderboards!
- 3
basecamp
Single-player alternative to Aeriea — playable solo, no multiplayer required. Shares Action with Aeriea.
Fight waves of mutated creatures in this roguelite tower defense game. Turrets can be used to defend or to harvest — you decide! How much can you secure before being overrun?
- 4
Endless Rails
Single-player alternative to Aeriea — playable solo, no multiplayer required. Shares Action with Aeriea.
Protect your train with your drones as it rolls through a monster-infested wasteland. Reach new stations to buy new weapons, wagons, and upgrades. Keep rolling until you or the game crashes.
- 5
Gold and Bricks
Single-player alternative to Aeriea — playable solo, no multiplayer required. Shares Action with Aeriea.
Gold and Bricks is a small game that mixes elements of city builder, roguelite, strategy and tower defense. Plan the layout, manage your economy and invest your gold in defensive towers to protect yourself from the hordes of enemies invading your village.
- 6
Wall World Strategy
Single-player alternative to Aeriea — playable solo, no multiplayer required.
Build and lead a colony on the surface of an endless Wall. Manage resources and your people, develop new technologies, defend against relentless zyrex attacks, and send robo-spiders on risky expeditions. Keep the colony from collapsing – in Wall World, it's easy to fall.
- 7
Swarmhold
Single-player alternative to Aeriea — playable solo, no multiplayer required. Shares Action with Aeriea.
Swarmhold is a base defense roguelite where you survive the relentless swarm. Gather resources, build your defenses, draft in-game upgrades, and fight alongside your base to hold the line. Play solo or with up to 3 friends.
- 8
Sunbreak War
Single-player alternative to Aeriea — playable solo, no multiplayer required. Shares Action with Aeriea.
A light Rogue strategy game centered on building and defense. Build your territory, recruit soldiers to fend off enemies. 9 maps, 6 weapons (30 talents), 40 monsters, 30 units/buildings. Plan your pace, control soldiers, choose abilities—enjoy command and strategy.