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Space Rock Breaker

Space Rock Breaker

Space Rock Breaker is a short incremental game about mining asteroids in space. Mine asteroids with guns, unlock new materials, process the ore by dropping it into a Plinko machine, and spend your credits on upgrades in a massive skill tree.

Released Dec 19, 2025 Developer WAKA WAKA Platforms Windows IncrementalCasualArcadeTop-DownIdler
View on Steam ↗ $2.99 (US · as of 2026-09-26)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-25.

96.3%positive4,762 reviews
Recommended · 32 found this helpful

“Had more fun than initially expected. Relaxing but engaging. Respected my time on the grind side of things. I don't think I'll come back, but my journey here was pleasant. Also, the soundtrack really enhanced my enjoyment of the game overall.”

— a player, Steam review · 4 hrs played
Recommended · 8 found this helpful

“Incremental and Short, as advertised. Also very good for that runtime. Unlike most idle games, this one only sucked me in for a reasonable number of hours and then permitted me to sleep. Quite kind.”

— a player, Steam review · 4 hrs played
Recommended · 4 found this helpful

“Just 100%'d and I'd do it all over again, very fun. Edit: Since I've recently been playing ALOT of incremental games due to time restrictions and them being relatively short and sweet I felt the need to edit the review - WITH THAT BEING SAID this is the most fun incremental game…”

— a player, Steam review · 15 hrs played
Read more reviews ↗

Player activity

Monthly average concurrent players. Live data self-collected from the Steam API · history through 2026-08 via SteamCharts.

1,048all-time peak
0 250 500 2026 310 avg · Jan 2026

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-26.

15achievements
94.9%median completion
74.3%rarest: Museum
98.9% of players 98.4% of players 98.1% of players 97.3% of players 97.2% of players 96.7% of players 96.3% of players 94.9% of players 94.5% of players 94.0% of players 88.8% of players 86.5% of players 85.4% of players 84.8% of players 74.3% of players 98.9% 0% most earned rarest
Almost everyone has
98.9%Breakin' Rocks In Space — Destroy an asteroid
98.4%Oops — Crash a spacecraft
98.1%Plink'd Up — Land an ore in a score zone with a x2 multiplier or higher
Rarest badges of honor
74.3%Museum — Collect all artifacts
84.8%To Infinity And Beyond — Beat the game
85.4%Bajillionaire — Earn $1,000,000,000

Price tracking

US-region pricing (USD), sampled twice daily by our own tracker since 2026-09-26. Steam prices vary by region — always confirm your local price on Steam.

$2.99current · sampled 2026-09-26 21:12 UTC
$2.99lowest since tracking began2026-09-26
US2.99 USD
EU3.15 EUR
UK2.65 GBP
Australia4.25 AUD
Canada3.59 CAD
Japan395 JPY
Brazil11.99 BRL
China15.00 CNY

Regional prices at last sample, in local currency — Steam sets each region's price independently.

China≈$2.2 Brazil Japan Canada Australia US UK EU≈$3.6

Cheapest → most expensive, converted to USD at ECB reference rates (2026-09-25). Relative comparison only.

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 27, 2026
Supporter Pack DLC

Hey, I've just released a small supporter pack for a dollar that allows you to change the color and trail of your spaceship. Thanks so much for all of the support over the past months! I'd like to do

Jul 30, 2026
Real Pause & Optimizations

Howdy, another small-ish patch coming through Firstly, I have finally added a real in game pause that actually freezes the game and doesn't just open the menu. This has been quite requested, and I apo

Jun 18, 2026
More fixes

Howdy, small patch to fix some issues that just won't got away - Hopefully fixed an issue where save files could sometimes become corrupted. It's been hard to nail down the exact cause of this, but wi

Feb 11, 2026
New Languages, Steamdeck Verification & Controller Support

Howdy After a few requests, I've added some new languages to the game. These languages are: Czech, Hungarian, Italian, Turkish, Romanian, Polish, Thai, Ukrainian, Chinese (Traditional) In addition to

Feb 01, 2026
Optimizations and Fixes

Here's a small update that optimizes the game a lil bit. It should now run faster and use less memory. Additionally I fixed an issue where the resolution and display settings weren't being set properl

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-09-25.

GenresCasual
Player tagsIncremental · Casual · Arcade · Top-Down · Idler · Mining · Space · Singleplayer · 2D · Short (Steam store community voting)
FeaturesSingle-player · Steam Achievements · Full controller support · DualShock Controller Support · DualShock Controller Support · DualSense Controller Support · DualSense Controller Support · Steam Cloud
LanguagesEnglish, French, German, Spanish - Spain, Japanese, Korean, Portuguese - Brazil, Russian, Simplified Chinese, Italian, Czech, Hungarian, Polish, Romanian, Thai, Traditional Chinese, Turkish, Ukrainian
ControllerFull support
Achievements15
Minimum system requirements (PC)

Minimum: OS: Windows 10+ Processor: 2.5 GHz Quad-core Intel or AMD processor Memory: 4 GB RAM Graphics: NVIDIA GeForce GTX 1050 | AMD Radeon RX-580