Single-player games like Project Rocket : Invasion Resurgence
Below are 8 single-player Steam games similar to Project Rocket : Invasion Resurgence, 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 Project Rocket : Invasion Resurgence page.
Ranked picks
- 1

RUTHLESS:1
Single-player alternative to Project Rocket : Invasion Resurgence — playable solo, no multiplayer required. Shares Action and RPG with Project Rocket : Invasion Resurgence.
Ruthless:1 combines ARPG Hack and Slash with creature collection and puts it into a war-torn sci-fi world. Destroy enemy Mechs, grow your army and build the ultimate roster. Countless skills and items allow you to play the style you like.
- 2

Sanctum Breach: Rebirth
Single-player alternative to Project Rocket : Invasion Resurgence — playable solo, no multiplayer required. Shares Action and Indie with Project Rocket : Invasion Resurgence.
A vast ocean of uncertainty clouds your past, present and future. Venture forth as you struggle to find your place in the world, a Nomad, wandering from village to village attempting to unravel the mysteries of your place here in Petura. An Endgame focused ARPG full of customisation, loot and more!
- 3

AI Roguelite 2D
Single-player alternative to Project Rocket : Invasion Resurgence — playable solo, no multiplayer required. Shares Action and Indie with Project Rocket : Invasion Resurgence.
The world's first AI-generated 2D Action RPG.
- 4

Ash & Rust
Single-player alternative to Project Rocket : Invasion Resurgence — playable solo, no multiplayer required. Shares Action and Indie with Project Rocket : Invasion Resurgence.
For seasoned ARPG lovers, a unique Indie entry is here! Construct a deep build as you fight your way through mysterious places. Enemies are strong and smart, but you'll have a massive arsenal of tools and abilities to master in order to vanquish them. Dive in!
- 5

Coreless
Single-player alternative to Project Rocket : Invasion Resurgence — playable solo, no multiplayer required. Shares Action and Indie with Project Rocket : Invasion Resurgence.
Coreless is a roguelike action game of nonstop carnage. Cut through endless swarms, unleash explosive abilities, and snowball into overwhelming power. Every run is a storm of slaughter—kill fast or be crushed. Unlock Addons and talents to grow stronger, then dive back in.
- 6

Astroloot
Single-player alternative to Project Rocket : Invasion Resurgence — playable solo, no multiplayer required. Shares Action and Indie with Project Rocket : Invasion Resurgence.
Loot, level up, and obliterate everything in your path. Astroloot is a sci-fi bullet heaven with deep ARPG systems, featuring a massive skill tree, deterministic crafting, and near-endless build possibilities.
- 7

The Slormancer
Single-player alternative to Project Rocket : Invasion Resurgence — playable solo, no multiplayer required. Shares Action and Indie with Project Rocket : Invasion Resurgence.
Fight hordes of enemies led by The Slormancer, an evil warlock from the past, in an absurd yet epic Action RPG! Experience fast-paced gameplay, loads of shiny loot, tons of collectibles, countless hours of content, and carefully crafted pixel art.
- 8

Killsquad
Single-player alternative to Project Rocket : Invasion Resurgence — playable solo, no multiplayer required. Shares Action and Indie with Project Rocket : Invasion Resurgence.
Hack and slash? Check. Twin-stick-shooter? Check. 4 player coop to slay hordes of aliens & bosses with your friends? Check. Skills, upgrades, weapons, gears, talismans and more to make you stronger? Check. Wake up, bounty hunter. We have a mission for you. Time to clean up the scum of the galaxy.