Single-player games like Roombo: First Blood
Below are 18 single-player Steam games similar to Roombo: First Blood, 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 Roombo: First Blood page.
Ranked picks
- 1
POSTAL 2
Single-player alternative to Roombo: First Blood — playable solo, no multiplayer required. Shares Action and Indie with Roombo: First Blood.
Live a week in the life of "The POSTAL Dude"; a hapless everyman just trying to check off some chores. Buying milk, returning an overdue library book, getting Gary Coleman's autograph, what could possibly go wrong?
- 2
Brutal Bible Bloodbaths
Single-player alternative to Roombo: First Blood — playable solo, no multiplayer required. Shares Indie with Roombo: First Blood.
Based on shocking Bible passages, use weapons like your magic laser sword to cleanse the promised land with optional body chopping and blood splatter.
- 3
Penguin's Dogma｜獄門ペンギン
Single-player alternative to Roombo: First Blood — playable solo, no multiplayer required. Shares Action and Indie with Roombo: First Blood.
Penguin's Dogma｜ 獄門ペンギン Welcome to Penguin's Dogma, a silly, lowbrow stealth game.
- 4
Tahoe Dragon: The Beginning updated 2023
Single-player alternative to Roombo: First Blood — playable solo, no multiplayer required. Shares Action and Indie with Roombo: First Blood.
They warned us in the 1980S, "You dont want to know what is down at the bottom of lake." The year is 2042. an earthquake below the lake removed rocks from under water tunnel that set the beast free.
- 5
Angry Cleaner VR
Single-player alternative to Roombo: First Blood — playable solo, no multiplayer required. Shares Action and Indie with Roombo: First Blood.
The night shift has gone wrong. In Angry Cleaner VR, you’re the janitor in an office full of secrets. Move quietly, take them down one by one, and leave no one behind.
- 6
Rage in Peace
Single-player alternative to Roombo: First Blood — playable solo, no multiplayer required. Shares Action and Indie with Roombo: First Blood.
Rage in Peace is a story-driven action adventure with elements of surprise and memorization. Unravel the last day of Timmy's life, as he races against time to get back home and fulfill his sole dream of dying peacefully in his pajamas, in the warmth of home, in peace, and with no drama.
- 7
Necrotel: No Checkout
Single-player alternative to Roombo: First Blood — playable solo, no multiplayer required. Shares Action and Indie with Roombo: First Blood.
Necrotel: No Checkout is a unique management and crafting simulator set within the walls of a grim, gothic hotel. You play as an underground surgeon managing a getaway for eccentric nobles and monsters to fund your forbidden necromantic experiments.
- 8
Christmas Massacre
Single-player alternative to Roombo: First Blood — playable solo, no multiplayer required. Shares Action and Indie with Roombo: First Blood.
Christmas is coming and Larry's got a big problem - his Christmas tree is telling him to KILL! Lead him through his murder rampage.
- 9
Serial Cleaner
Single-player alternative to Roombo: First Blood — playable solo, no multiplayer required. Shares Action and Indie with Roombo: First Blood.
Slip on your flares, grab your shades and hop in your station wagon, it's time to work… as a professional mob cleaner. In this stylish award winning 2D action-stealth game you have to make sure you get in, clean up and get out without leaving a trace - Queue the funky 70s inspired soundtrack!
- 10
Watch_Dogs™
Single-player alternative to Roombo: First Blood — playable solo, no multiplayer required. Shares Action with Roombo: First Blood.
In today's hyper-connected world, Chicago operates under ctOS, the most advanced computer network in America.
- 11
Party Hard
Single-player alternative to Roombo: First Blood — playable solo, no multiplayer required. Shares Action and Indie with Roombo: First Blood.
It's 3:00 a.m. Your neighbours are having a loud party. Stop them. Party Hard is tinyBuild's award-winning stealth strategy game about ruining parties by any means.
- 12
JUSTICE SUCKS: Tactical Vacuum Action
Single-player alternative to Roombo: First Blood — playable solo, no multiplayer required. Shares Action and Indie with Roombo: First Blood.
JUSTICE SUCKS is a stealth/action game about a killer robot vacuum cleaner on a quest for vengeance through a 90s TV universe. Stalk your prey, hack smart devices, turn them into deadly traps and consume the blood of your enemies to unleash devastating powers.
- 13
Watch Dogs®: Legion
Single-player alternative to Roombo: First Blood — playable solo, no multiplayer required. Shares Action with Roombo: First Blood.
Build a resistance as you fight to take back a near-future London facing its downfall. Welcome to the Resistance.
- 14
Screencheat
Single-player alternative to Roombo: First Blood — playable solo, no multiplayer required. Shares Action and Indie with Roombo: First Blood.
Screencheat is a ridiculous competitive split-screen first-person shooter where everyone is invisible, so players are forced to look at each other’s screens to win. Supporting both local and online multiplayer, combat in Screencheat is fast and furious with a wide variety of one-hit kill weapons.
- 15
Feather
Single-player alternative to Roombo: First Blood — playable solo, no multiplayer required. Shares Indie with Roombo: First Blood.
Feather is a multiplayer game about exploration, relaxation and immersion. Transform yourself into a bird, take flight, and enjoy a zen-like, picturesque landscape on your own terms. Swoop, glide, and backflip your way around mysterious locations to uncover hidden paths that only birds can follow!
- 16
KILLBUG
Single-player alternative to Roombo: First Blood — playable solo, no multiplayer required. Shares Action with Roombo: First Blood.
KILLBUG is a fast-paced, first-person movement shooter set in an endless arena. Slash and shoot your way through hordes of ravenous insects, mastering fluid aerial movement mechanics as you fight for glory on the leaderboards.
- 17
The American Dream
Single-player alternative to Roombo: First Blood — playable solo, no multiplayer required. Shares Action and Indie with Roombo: First Blood.
Look down the barrel of a future where all your everyday needs are solved with guns.
- 18
TRIOS - lofi beats / numbers to chill to
Single-player alternative to Roombo: First Blood — playable solo, no multiplayer required.
TRIOS is a relaxing, minimalist maths puzzle game. Take your time, chill out with some numbers. Deceptively simple, surprisingly challenging.