Similar games

Games like System Protocol One

2010PC

A retro-inspired tower defense game for PC where smart placement and planning of defenses is the core. The presentation is deliberately simple and nostalgic.

Pixel art
Tactical depth

＋ Combine with my games

Where to buy

Instant Gaming* PC Price in shop Go to shop

* Affiliate link. Prices are synced regularly and may have changed in the shop since.

In short: Games like System Protocol One

Each of these 10 games shares something of what makes System Protocol One special. The reasons are listed right on each game.

Similar in what way?

2 of 3

Up to three areas count more, the rest steps back.

Reset

Your recipe: Systems ×3 Look ×3

Not for me Exclude horror, turn-based combat, pixel art …

Games where this is clearly part of it are left out, no matter how well the rest fits.

Horror Turn-based combat High difficulty Roguelike runs Shooter Pixel art Grind Survival PvP Open world Card game

Best match

Spacejacked

87 %Match

2016PEGI 7PC, PlayStation, Xbox, Nintendo Switch

A frantic arcade tower-defense hybrid where you build turrets and shoot aliens yourself while juggling the defense of several rooms at once.

Where to buy

Instant Gaming* PC Price in shop Go to shop
Amazon* Price in shop PlayStation Xbox Nintendo Switch

* Affiliate link. Prices are synced regularly and may have changed in the shop since.

Similar games →

Revenge of the Titans

Systems like System Protocol One
Look like System Protocol One

A tower defense game with real-time strategy touches, where you mine resources, build and upgrade defenses, and hold off waves of alien Titans. A 50-level campaign and a tech tree keep it varied.

Cubetractor

Systems like System Protocol One
Look like System Protocol One

A retro-styled top-down blend of action, strategy and puzzles where you pull cubes toward you and turn them into turrets to beat enemy waves, like a reverse tower defense mixed with bullet-hell dodging.

Nuke Them All

Systems like System Protocol One
Look like System Protocol One

An old-school indie real-time strategy game in a sci-fi setting: capture flags, take territory, destroy the enemy fort and finish it all off with nukes. Made by a devoted fan for lovers of the classic genre.

Rusted Warfare

Systems like System Protocol One
Look like System Protocol One

A 2D real-time strategy game with a pixel art look, recalling Total Annihilation with huge armies of tanks, ships and aircraft. It focuses on base building, resource management and cooperative or competitive skirmishes.

Cosmic Cavern 3671

Systems like System Protocol One
Look like System Protocol One

A modernized remake of a 1980 tactical digging game that predates Dig Dug. It blends digging and strategy in a small, arcade-style package.

Cook, Serve, Delicious!

Systems like System Protocol One
Look like System Protocol One

A frantic restaurant game where you prepare dishes through fast keystroke sequences and upgrade your eatery between days. It demands speed and precision and becomes increasingly intense as the rush grows.

8-Bit Invaders!

Systems like System Protocol One
Look like System Protocol One

8-Bit Invaders! is a fast retro real-time strategy game where you lead either the Galactic Marine Corps or the alien Cranioids. Gather resources, build your army and crush the opposing side.

Mega Mall Story

Systems like System Protocol One
Look like System Protocol One

A cozy pixel-art management sim from Kairosoft where you build up a shopping mall, place shops smartly and draw in customers. Addictive optimization wrapped in a charming look.

Tomb of Tyrants

Systems like System Protocol One
Look like System Protocol One

You defend your tomb as a dungeon overlord against greedy adventurers by matching tiles to place traps and minions. It blends match-style puzzling with defensive strategy.