Invasion Protocol
Games like Invasion Protocol

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actions with secrets you find without a guideor

Games like Invasion Protocol

A frenetic early-access action shooter, playable solo or in co-op, where invading soldiers swap classes and weapons while completing brutal bug-objectives.

SWAPMEAT
A chaotic co-op action roguelike where you harvest and swap mutant body parts on alien worlds.
2026-06-17
- Shooter
- Action
- Comedy

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Games like Invasion Protocol | IndieDex

Invasion Protocol
Games like Invasion Protocol

Find the Steam hidden gems

actions with secrets you find without a guideor

Edit search

Games like Invasion Protocol

A frenetic early-access action shooter, playable solo or in co-op, where invading soldiers swap classes and weapons while completing brutal bug-objectives.

SWAPMEAT
A chaotic co-op action roguelike where you harvest and swap mutant body parts on alien worlds.
2026-06-17
- Shooter
- Action
- Comedy

Science fiction

Third person

Indie

Alien Hominid Invasion

A chaotic co-op alien-invasion action game where you and friends blast, bite, and flip through endless enemy swarms in a compact, playfully destructive campaign.

2023-11-01

Shooter
Action
Science fiction
Platform
Indie
Side view
Arcade

Nullpoint Protocol

A chaotic co-op action roguelike focused on MMO-style boss fights, build-crafting, and randomized upgrades, with a short but intense playtime.

2026-04-06

Action
Science fiction
Fantasy
Bird view / Isometric
Hack and slash/Beat 'em up
Indie
Role-playing (RPG)
Party

Bugscraper

A fast-paced solo or local co-op roguelike shooter about climbing a tower floor by floor, with satisfying gun-and-jump combat and short, fair runs.

2026-06-30

Shooter
Action
Platform
Indie
Side view
Arcade

Hive Jump

A 1-4 player sci-fi run 'n gun platformer with roguelike elements and a punishing turn-based progression layer.

2017-01-18

Shooter
Action
Science fiction
Platform
Strategy
Indie
Side view
Arcade
Party

Mycopunk

A co-op looter shooter against fungal aliens with hyper-customizable upgrades and 4-player online co-op, in Early Access; reviewers enjoy it with friends but note some rough edges in enemy design.

2025-07-10

Shooter
Action
First person
Science fiction
Tactical
Indie

Forbidden Ingress

A budget action shooter with co-op multiplayer, mixed reviews, and quick arcade-style combat sessions.

2020-04-23

Action
First person
Adventure
Indie

Dread Protocol

A single-player third-person roguelite of procedural space station raids, FTL-style choices, and punishing combat.

2025-10-28

Action
Indie
Role-playing (RPG)

Alien Attack

A short, lighthearted arcade survival shooter about an abandoned space trooper holding off alien waves, with solo and split-screen co-op.

2016-06-21

Action
Adventure
Indie
Simulator

Cosmic Tails

A roughly 11-hour co-op action roguelite survival-shooter where cat bounty hunters battle space creature hordes in deep space, with cat-themed upgrades and weapon unlocking.

2025-11-18

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

Protocol:Chrono

A fast-paced action roguelike about battling digital hordes and customizing weapons with time as a resource, offering short, challenging runs across planets.

2026-04-03

Cosmic Swarm

An addictive Early Access space shooter where you defend galactic borders from alien swarms in a short, simple campaign that reviewers generally finish in about an hour.

2025-10-18

Action
Indie

SWAPMEAT