Single-player games like Rocket Rats
Below are 18 single-player Steam games similar to Rocket Rats, 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 Rocket Rats page.
Ranked picks
- 1

Cat Bait
Single-player alternative to Rocket Rats — playable solo, no multiplayer required. Shares Action and Casual with Rocket Rats.
Cat Bait is a casual game with cute pixel graphics. Control the Cat Bait, dodge enemies, and use the unique abilities of helper cats.
- 2

Asgard's Fall — Viking Survivors
Single-player alternative to Rocket Rats — playable solo, no multiplayer required. Shares Action with Rocket Rats.
Embark on an epic saga in Asgard's Fall, a norse Survivors-like Roguelite. Fight your way through hordes of creatures and let the gods feel your relentless wrath. How will your saga unfold?
- 3

Pesticide Not Required
Single-player alternative to Rocket Rats — playable solo, no multiplayer required. Shares Action with Rocket Rats.
Mow down countless crops and corrupt critters while crafting game-breaking builds! Pesticide Not Required is an action roguelite bullet heaven game with farming sim elements that offers a myriad of stats and special character traits to create wildly diverse run possibilities.
- 4

Hive Jump 2: Survivors
Single-player alternative to Rocket Rats — playable solo, no multiplayer required. Shares Action and Casual with Rocket Rats.
Become an agent of vengeance in this bullet-heaven action roguelite! You are the lone survivor of your squad, on an alien planet with just your weapon, a jetpack, and the courage to keep fighting. Kill off alien swarms and transform their valuable guts into explosive upgrades and vital utilities.
- 5

Achilles: Survivor
Single-player alternative to Rocket Rats — playable solo, no multiplayer required. Shares Action with Rocket Rats.
Thousands of enemies. One survivor. Fight like a demigod, build deadly defenses, and grow stronger after every run in this fast-paced bullet heaven set in mythic Greece.
- 6

Grind Survivors
Single-player alternative to Rocket Rats — playable solo, no multiplayer required. Shares Action with Rocket Rats.
Grind Survivors is a fast-paced action roguelike where demon hunters face endless hellspawn. Dodge, loot, and blast through brutal bullet-hell combat with dynamic builds and ever-changing weapons in a scorched, demon-ridden world.
- 7

Spell Disk
Single-player alternative to Rocket Rats — playable solo, no multiplayer required. Shares Action with Rocket Rats.
Build unique synergy spell combos to destroy the hordes of monsters and bosses in this rogue-lite action game.
- 8

Slime 3K: Rise Against Despot
Single-player alternative to Rocket Rats — playable solo, no multiplayer required. Shares Action with Rocket Rats.
Welcome to Slime 3K, an unhinged roguelite bullet-heaven set in the Despot’s Game universe! Build a deck of crazy weapons, grow stronger and devour hordes of pink puny humans as a murderous jelly blob on a warpath of death, violence and pretzels.
- 9

Vampire Survivors
Single-player alternative to Rocket Rats — playable solo, no multiplayer required. Shares Action and Casual with Rocket Rats.
Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!
- 10

I Am Legion: Stand Survivors
Single-player alternative to Rocket Rats — playable solo, no multiplayer required. Shares Action with Rocket Rats.
Summon your stands and brawl it out! Dive into the thrill of mowing down enemies, synthesizing and upgrading, mining, forging gear, unlocking new characters and equipment. Discover unique stands combos and craft your own battle style to break through the chaos!
- 11

Shelldiver
Single-player alternative to Rocket Rats — playable solo, no multiplayer required. Shares Action with Rocket Rats.
Take a deep breath and dive right into this cozy incremental game about a senior turtle trying to start a business selling jellyfish. Upgrade your equipment, explore biomes, and help your turtly village!
- 12

Doomed to Hell
Single-player alternative to Rocket Rats — playable solo, no multiplayer required. Shares Action with Rocket Rats.
Doomed to Hell is a roguelike-like top-down shooter where you play as Rose, a human in hell who will need to fight all of its monsters in waves of enemies, defeat bosses, and get new weapons to earn back his life on earth.
- 13

Archaeogem
Single-player alternative to Rocket Rats — playable solo, no multiplayer required.
Hats up and whips out; the wilderness' mysteries await! Explore lush biomes, use your trusty whip to extract wild flowers' mystic powers, and collect rare gems in this dynamic precision-platformer. Unearth archaeological marvels and become a legend!
- 14

Toroom
Single-player alternative to Rocket Rats — playable solo, no multiplayer required. Shares Action with Rocket Rats.
Toroom is a dungeon crawler roguelike-like top-down shooter, where the protagonist just wants to come back to his bedroom after waking up in a world of fantasy. Fight your way through multiple biomes, clear rooms full of enemies, get as much loot as possible and defeat the bosses in your way.
- 15

Colorful Colore
Single-player alternative to Rocket Rats — playable solo, no multiplayer required. Shares Casual with Rocket Rats.
Colorful Colore is a Puzzle Labyrinth game, where your objective is to get in the exit matching the correct colors in the way.
- 16

Gemini
Single-player alternative to Rocket Rats — playable solo, no multiplayer required. Shares Action with Rocket Rats.
Gemini is an action tower defense game, where your goal is to protect the crystal and stay alive.
- 17

Wizodd
Single-player alternative to Rocket Rats — playable solo, no multiplayer required. Shares Action and Casual with Rocket Rats.
Wizodd is a dungeon crawler roguelike game where you find various equipment and upgrades while encountering dangerous monsters and bosses to advance down to the lower floors.
- 18

Bob Help Them
Single-player alternative to Rocket Rats — playable solo, no multiplayer required. Shares Casual with Rocket Rats.
Bob Help Them is a timer-based game, where your goal is to help all NPC's before the timer ends.