Games like Frontier Protocol

Looking for that same replayable and retro spark as Frontier Protocol? Give these games a try when the craving hits.

Cheaper than Frontier Protocol

Project Fleet

Project Fleet

Project Fleet is a 2D Sci-Fi real-time strategy, puzzler, fleet managment, autobattler in a roguelite style.

88% of 8 Steam reviews are positive$2.49
Benders In Space

Benders In Space

Mine the belts, colonize distant worlds, and choose your allies as three rival factions fight over a fractured frontier, then prestige through five…

100% of 1 Steam reviews are positive$2.99
Wormhole Adventurer

Wormhole Adventurer

Explore the wormhole network, defeat the hostiles, mine and craft to rebuild your space station. customize your ship to your playstyle

100% of 17 Steam reviews are positive$2.99
Stellar Industrialist

Stellar Industrialist

You are neither a general nor a soldier — you are a Stellar Industrialist. To you, peace is nothing but shutdowns and losses.

89% of 18 Steam reviews are positive$2.99
Fleet Star V

Fleet Star V

Command your fleets to victory in this fully customisable space simulator. Be steadfast in defence and ruthless in conquest!

100% of 5 Steam reviews are positive$1.99
Escape from Andromeda

Escape from Andromeda

Escape from Andromeda is an overhead 2D sci-fi spaceship looter shooter based in a procedurally generated galaxy.

100% of 6 Steam reviews are positive$2.99
Interstellar Pilot 2

Interstellar Pilot 2

The hit mobile game Interstellar Pilot 2 has come to Steam. Join the TEF forces heading to the Gatopean sector to find a new home for mankind.

89% of 157 Steam reviews are positivePlayers online now: 3$0.99
COSMIC WARFRONT

COSMIC WARFRONT

Top-down space combat shooter. 6 chassis, 8 weapons, 3 enemy factions, 3 bosses.

100% of 10 Steam reviews are positive$1.99
Nova Fleet

Nova Fleet

A short incremental space game about building and expanding a mining fleet.

33% of 3 Steam reviews are positive$2.99
Fleet Summoner

Fleet Summoner

Control a fleet of ships to gather resources and survive endless waves of enemies.

100% of 4 Steam reviews are positive$3.99
Fleet Forge

Fleet Forge

Command real-time space battles with tactical pause. Customize your fleet, manage weapons and supplies, and fight in Skirmish or endless Survival.

$4.49
Fortified Space

Fortified Space

Seize control of hostile planets in this nostalgic space sim and tower defense hybrid inspired by classic Flash games.

100% of 4 Steam reviews are positive$3.99

Hidden gems like Frontier Protocol

Sector Space

Sector Space

Explore a procedurally generated galaxy, mine asteroids, refine minerals, colonize planets, build stations, deploy drones, salvage rare items…

94% of 153 Steam reviews are positivePlayers online now: 4$7.49
Vanguard Galaxy

Vanguard Galaxy

Mine, trade and fight across a procedurally generated dwarf galaxy, at your own pace or with the ECHO autopilot at the helm.

90% of 614 Steam reviews are positivePlayers online now: 205$8.99
Starlathe

Starlathe

Run one small ship through a simulated economy of mining, trade and war, then build stations and grow a fleet with friends in co-op.

88% of 165 Steam reviews are positivePlayers online now: 43$11.99
Starminer

Starminer

Build a mining ship piece by piece, haul in asteroids and manage the heat your greed creates before something out there notices.

72% of 1,865 Steam reviews are positivePlayers online now: 47$29.99
Space Reign

Space Reign

An indie space-sim and strategy game featuring ship and fleet combat mixed with RTS elements.

73% of 453 Steam reviews are positivePlayers online now: 4$19.99
Star Valor

Star Valor

Mine, trade, hunt bounties or go pirate in a procedurally generated galaxy that plays out differently every time.

88% of 3,322 Steam reviews are positivePlayers online now: 118$24.99
Power of Ten

Power of Ten

Fly a star-fighter against a bloodthirsty armada. Gather weapons, resources, and upgrades to help you push back the relentless assault while…

79% of 247 Steam reviews are positivePlayers online now: 1$11.99
Dust Fleet

Dust Fleet

Assume command of a battle fleet and deploy immediately to the Dust Zone, commander.

76% of 199 Steam reviews are positivePlayers online now: 1$19.99
Foundation: Galactic Frontier

Foundation: Galactic Frontier

Navigate the vast, futuristic cosmos, managing a self-sufficient starship while engaging in grand strategy and intense action.

63% of 133 Steam reviews are positivePlayers online now: 119Free
Void Destroyer 2

Void Destroyer 2

Start with nothing... End with everything! All you have is a basic ship, barely fit for combat, with it you'll start your journey and empire.

79% of 655 Steam reviews are positivePlayers online now: 1$9.99
Event Horizon

Event Horizon

Take command of a space fleet and start your galaxy exploration mission.

81% of 183 Steam reviews are positivePlayers online now: 6$5.99
Space Impossible

Space Impossible

Take control of a fully destructible spaceship and explore, blast or trade your way through the cosmos, alone or with friends.

94% of 124 Steam reviews are positive$12.99

Newest games like Frontier Protocol

Warp to Sector One

Warp to Sector One

Trade, fight, and explore a procedurally generated galaxy in this deep space trading game inspired by 80's sci-fi computer screens and early text…

93% of 45 Steam reviews are positive$11.99
Foundation: Galactic Frontier

Foundation: Galactic Frontier

Navigate the vast, futuristic cosmos, managing a self-sufficient starship while engaging in grand strategy and intense action.

63% of 133 Steam reviews are positivePlayers online now: 119Free
Starlathe

Starlathe

Run one small ship through a simulated economy of mining, trade and war, then build stations and grow a fleet with friends in co-op.

88% of 165 Steam reviews are positivePlayers online now: 43$11.99
Space Defender: Frontier Squadron

Space Defender: Frontier Squadron

Fly a four-act space war, build your ship around its power grid, and steer the frontier toward one of several endings, alone or with a friend.

96% of 177 Steam reviews are positivePlayers online now: 28$13.99
Fleetbreakers

Fleetbreakers

From the creators of Halo Wars and Age of Empires, Fleetbreakers is an action RTS roguelite with satisfying fleet combat in bite-sized sessions.

90% of 62 Steam reviews are positivePlayers online now: 2$9.89
Wayfarer Protocol

Wayfarer Protocol

A colony sim on one small starship. Lay every floor tile, wire the reactor, grow the food, and keep a crew of misfits breathing while pirates cut…

100% of 3 Steam reviews are positive$9.99
Null Hørizøn

Null Hørizøn

Survive the void in Null Hørizøn. Trade, fight, and explore a retro-futuristic 3D galaxy with 2D sprites.

86% of 29 Steam reviews are positive$4.99
Starminer

Starminer

Build a mining ship piece by piece, haul in asteroids and manage the heat your greed creates before something out there notices.

72% of 1,865 Steam reviews are positivePlayers online now: 47$29.99
Space Reign

Space Reign

An indie space-sim and strategy game featuring ship and fleet combat mixed with RTS elements.

73% of 453 Steam reviews are positivePlayers online now: 4$19.99
Space Game

Space Game

In a vast universe where nothing is familiar, you must use your knowledge to progress and learn how to survive.

100% of 4 Steam reviews are positive$5.99
Astro Protocol

Astro Protocol

High-stakes, turn-based 4X space strategy distilled into intense matches of about an hour.

94% of 72 Steam reviews are positive$13.99
The Last Starship

The Last Starship

Design a working starship from the reactor up, then take it into a fresh galaxy each run as a miner, pirate hunter or anything else you fancy.

75% of 1,645 Steam reviews are positivePlayers online now: 96$19.99