⚜ SteamCozy

Home / Games / Space Bob vs. The Replicons

Space Bob vs. The Replicons

Space Bob vs. The Replicons

Help clueless Bob survive his first day of work in this procedurally generated, planet hopping, gravity simulator. Haul loot and resources back in to orbit while simultaneously fighting off a full scale alien invasion in this rogue-lite survival hybrid quite unlike anything you've played before.

Released Sep 28, 2018 Developer Intravenous Software Publisher Independent Platforms Windows · Mac · Linux SurvivalOpen WorldAction RPGSandboxPhysics
View on Steam ↗ $14.99 (US · as of 2026-05-14)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-28.

89.8%positive98 reviews
Recommended · 33 found this helpful

“Well, looks like we have another winner here. I've been totally addicted to this one since getting it, and from watching my friends list, I'm not the only one. Space Bob vs The Replicons is, well.... how do I describe this? Now, I said this already in a recent other review (of…”

— a player, Steam review · 59 hrs played
Recommended · 11 found this helpful

“I've always wanted an open world Solar Jet Man game! It's really fun using the grappling hook to tow resources around. The planets I explored are pretty barren, but I'm sure lots of things will change in early access. Nice Companion Cubes! :)”

— a player, Steam review · 1 hrs played
Recommended · 6 found this helpful

“I'm not typically moved to write reviews, because ultimately, who cares what I think? Enjoyment of any game is totally subjective, so the reviews around this one could well all read: "Worst game ever - refunded", but for what it's worth, here are my thoughts... Space Bob is an…”

— a player, Steam review · 65 hrs played
Read more reviews ↗

Player activity

Monthly average concurrent players. History through 2022-06 via SteamCharts; self-collected from the Steam API since Aug 2026.

28all-time peak
0 2 5 2019 2020 2021 2022 No data collected for this period No data collected for this period No data collected for this period No data collected for this period No data collected for this period No data collected for this period No data collected for this period 2 avg · Mar 2018

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-28.

28achievements
1.4%median completion
0.3%rarest: Official Speed Runner
15.8% of players 13.1% of players 8.5% of players 6.2% of players 5.0% of players 3.9% of players 3.4% of players 3.0% of players 2.8% of players 2.7% of players 2.6% of players 2.5% of players 2.2% of players 1.8% of players 1.4% of players 1.3% of players 1.1% of players 1.1% of players 0.9% of players 0.9% of players 0.8% of players 0.8% of players 0.5% of players 0.4% of players 0.3% of players 0.3% of players 0.3% of players 0.3% of players 15.8% 0% most earned rarest
Almost everyone has
15.8%It's only the beginning — Escape through the Jump Gate for the first time.
13.1%Getting warmed up — Achieve 150,000 points on the Invasion Mode, Single Game, leaderboards.
8.5%Down the rabbit hole — Defeat the central Replicon defense station and escape.
Rarest badges of honor
0.3%Official Speed Runner — Beat invasion mode in less than 90 minutes.
0.3%Immortal — Activate the Jump Gate ten times without dying in Invasion Mode.
0.3%Grand Master Bob - Trainee — Defeat the mothership and escape on the hardest difficulty (300% damage)

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Aug 12, 2022
Minor Audio Hotfix - 12 Aug 2022

A bug introduced in Major Update 14 disabled sound effects from some environmental objects and also disabled Replicon 'chatter' sound effects. This little hotfix resolves that issue. This also brings

Jun 22, 2022
Main Update 15 - Now Live

Introduction: If you haven't played in years, it's time to take another look. If you're thinking about picking up the game, you couldn't have picked a better time. Take a look at the brand new 'Funky

May 24, 2022
Patch 1.443 Update Notes - Now Live.

Introduction Hot on the heels of Main Update 14 last week ( announcement here ) came a flurry of little patches to quickly address some smaller issues and now we have a much bigger one. Combined they

May 16, 2022
Main Update 14 - Now Live.

A PERSONAL UPDATE I'm back! I've been gone for such a long time that it makes sense to start out with a little personal update to let you all know where I've been, what's been happening, and why Space

May 10, 2022
Beta Build 1.43 Now Available:

Builds 1.41, and 1.42 were minor hotfixes, released last week, that only contained minor tweaks and bug fixes. Build 1.43 deserves it's own announcement as it brings much bigger changes that may go un

Games like Space Bob vs. The Replicons

From our knowledge graph — ranked by shared traits, not a black box. Each card says why it's here.

Signs of Life Signs of Life 76.0% · 587 reviews shares Crafting, Building, Space, Side Scroller Forager Forager 87.4% · 17,262 reviews shares Resource Management, Crafting, Building, Sandbox Keplerth Keplerth 85.3% · 1,344 reviews shares Crafting, Building, Sandbox, Open World The Riftbreaker: Prologue The Riftbreaker: Prologue 95.4% · 1,206 reviews shares Loot, Resource Management, Crafting, Building Planet Centauri Planet Centauri 75.3% · 1,099 reviews shares Loot, Crafting, Building, Side Scroller Starbound Starbound 91.3% · 108,077 reviews shares Crafting, Building, Space, Sandbox Crashlands 2 Crashlands 2 93.2% · 660 reviews shares Crafting, Building, Action RPG, Sandbox Enshrouded Enshrouded 87.3% · 52,335 reviews shares Crafting, Building, Action RPG, Sandbox

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-09-28.

GenresAction, Adventure, Casual, Indie, RPG
Player tagsSurvival · Open World · Action RPG · Sandbox · Physics · Resource Management · Loot · Crafting · Adventure · Exploration · Side Scroller · Building (SteamSpy community voting)
FeaturesSingle-player · Steam Achievements · Full controller support · Steam Leaderboards · Family Sharing
LanguagesEnglish * *
ControllerFull support
Achievements28
Minimum system requirements (PC)

Minimum: Requires a 64-bit processor and operating system OS *: Windows XP \ Vista \ 7 \ 8 \ 10 (64bit) Processor: 2 Ghz Single Core Memory: 4 GB RAM Graphics: Intel HD 4600 or better. DirectX: Version 9.0c Storage: 2 GB available space