a.sector
Games like a.sector

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Games like a.sector

A free-to-play top-down co-op space shooter where players collect loot and battle enemies, with optional boss summoning.

Space Aces
A free-to-play indie 2D space shooter with online PvP and co-op, centered on ship progression from rookie to ace; reviews are mixed and reviewer playtime median is around 16 hours.
2026-01-02
- Action
- Science fiction

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Games like a.sector | IndieDex

a.sector
Games like a.sector

Find the Steam hidden gems

actions with secrets you find without a guideor

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Games like a.sector

A free-to-play top-down co-op space shooter where players collect loot and battle enemies, with optional boss summoning.

Space Aces
A free-to-play indie 2D space shooter with online PvP and co-op, centered on ship progression from rookie to ace; reviews are mixed and reviewer playtime median is around 16 hours.
2026-01-02
- Action
- Science fiction

Strategy

Bird view / Isometric

Tactical

Indie

Warspace 2

A relaxing co-op space shooter in a procedural open-world galaxy, featuring trading, crafting, and simple combat, with a lengthy (roughly 31-hour) playthrough.

2025-07-14

Shooter
Action
Science fiction
Bird view / Isometric
Indie
Role-playing (RPG)

TUNNEL DIVERS

A free-to-play twin-stick shooter with close-quarters spaceship combat, online PvP and co-op, a level editor, and a rogue AI—challenging and fun.

2018-07-06

Action
Science fiction
Bird view / Isometric
Indie

Asteroid 69

A fast, arcade-style space shooter with solo and split-screen co-op/PvP, tasking you to destroy asteroids and alien creatures in short, chaotic sessions.

2026-02-24

Shooter
Action
Third person
Indie
Arcade

AEXXOS

A free-to-play top-down space MMO with click-to-move controls, mixing exploration, trading, mining, and PvP, though reviews split on its slow combat pacing.

2026-01-23

Role-playing (RPG)

Astro Busters

A compact retro-styled space shooter with realistic physics, ship upgrades, and solo and online multiplayer modes.

2025-12-05

Shooter
Action
Bird view / Isometric
Indie
Arcade

COSMIC WARFRONT

A top-down twin-stick space shooter with build-crafting, sector runs, endless waves, and daily global leaderboard challenges, all in short play sessions.

2026-04-29

Space Elite Force

A casual-friendly space shooter featuring ship combat, weapon customization, and boss battles, playable solo or in co-op, with positive reviews and short play sessions.

2018-05-17

Shooter
Action
Adventure
Strategy
Indie

Cosmula

A fast-paced indie space shooter with solo and up-to-six-player online co-op/PvP, distinct ship builds, and arcade-style progression.

2026-02-09

Action
Indie

Newtonia

A casual retro 2D top-down space-shooter with single-player, online/split-screen co-op and PvP, described by reviewers as fun and well-optimized.

2026-04-09

Fragment Hunters

A compact top-down space shooter with co-op, centered on crystal gathering and ship upgrades.

2022-08-18

Action
Indie

SIGURAT

A free-to-play arcade space shooter with split-screen co-op and quick, score-chasing sessions.

2021-07-27

Action
Adventure

Space Aces