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Rock Crusher

Rock Crusher

Rock Crusher is an incremental game with a massive skill tree. Control a little rock-crushing machine stranded on a mysterious planet. Crush rocks, collect materials, evolve through upgrades, uncover the planet’s secrets - and maybe, just maybe, find a way to escape.

Released Aug 18, 2025 Developer Mini Fun Games Platforms Windows · Mac · Linux IncrementalMiningIdlerStrategySimulation
View on Steam ↗ $4.89 (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.

84.8%positive361 reviews
Recommended · 0 found this helpful

“It was addicting with time for me, although the graphical aspect could be a lil' better!”

— a player, Steam review · 5 hrs played
Recommended · 0 found this helpful

“This is actually one of the better casual games I have played, it is a good time waster with an interesting skill tree that makes the game more interesting as it gets further along. It strikes a good balance of incremental progression without being tedious.”

— a player, Steam review · 18 hrs played
Not recommended · 0 found this helpful

“This should be a version 0.7 to 0.8 early access game, not a full release. The gameplay and upgrades are simple: mouse over rocks, crush rocks, blow rocks to the edge of the screen, repeat. I enjoyed the first three or four hours, but after that I hit a wall and it turned into a…”

— a player, Steam review · 9 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.

237all-time peak
0 100 200 2026 103 avg · Aug 2025

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.

28achievements
51.9%median completion
21.2%rarest: Crushing Legend
76.1% of players 75.9% of players 74.9% of players 74.3% of players 59.6% of players 58.9% of players 58.5% of players 58.4% of players 57.4% of players 55.4% of players 55.0% of players 53.6% of players 52.8% of players 52.5% of players 51.9% of players 51.2% of players 49.0% of players 47.0% of players 46.1% of players 46.0% of players 45.9% of players 45.0% of players 43.8% of players 39.0% of players 38.3% of players 34.2% of players 30.3% of players 21.2% of players 76.1% 0% most earned rarest
Almost everyone has
76.1%First Investment — Leveled up a currency
75.9%One Down… — Hidden achievement
74.9%Stone Smasher — Crushed 1000 rocks
Rarest badges of honor
21.2%Crushing Legend — Crushed 50000 rocks
30.3%An Inquiring Mind — Hidden achievement
34.2%Skill Tree 1.0 — Hidden achievement

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.

$4.89−30% right nowcurrent · sampled 2026-09-26 21:12 UTC
$6.99base price
$4.89lowest since tracking began2026-09-26
US4.89 USD−30%
EU4.82 EUR−30%
UK4.12 GBP−30%
Australia7.17 AUD−30%
Canada6.29 CAD−30%
Japan560 JPY−30%
Brazil16.45 BRL−30%
China20.30 CNY−30%

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

China≈$3.0 Brazil Japan Canada US Australia UK EU≈$5.5

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 10, 2026
Survival Mode update

🔥Survival Mode Step it up a little! In the new Survival Mode , you must end a crushing session manually, or you'll get nothing. 🔴Ballatory My latest incremental game, Ballatory , is out! It has an int

Dec 18, 2025
20.000 Units Sold! 20% Discount 🏷️

Thank you all for your support 🫶 Now enjoy the game's new-depth discount. Buy one for yourself, one for a friend, and one for your loved one! Also, I'm working on a new incremental idler , Ballatory !

Dec 03, 2025
I'm working on a new incremental idler

Ballatory is an incremental idler where you BUY, UPGRADE, PAINT, and watch your BALLS bouncing around, hitting the cores and earning you money! You can wishlist it now 👇 https://store.steampowered.com

Dec 03, 2025
I'm working on a new incremental idler

Patch Note - v1.0.5 NEW : option to disable the laser's sound IMPROVED: translated UI in some languages FIXED: skill tooltips flickering is now fixed ADDED: promotional banner for my upcoming incremen

Nov 03, 2025
Rock Crusher joins the Incremental Megabundle!

Rock Crusher is now part of the 🎮 Incremental Megabundle 🎮 - a massive collection of some of the coolest, most addictive incremental and idle games on Steam! If you love the thrill of progress bars fi

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

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

GenresAction, Adventure, Casual, Indie, Simulation, Strategy
Player tagsIncremental · Mining · Idler · Strategy · Simulation · Casual · Arcade · Minimalist · Survival · Bullet Heaven · Immersive Sim · Action (Steam store community voting)
FeaturesSingle-player · Steam Achievements · Camera Comfort · Custom Volume Controls · Mouse Only Option · Playable without Timed Input · Save Anytime · Steam Cloud
LanguagesEnglish, French, German, Spanish - Spain, Japanese, Korean, Polish, Portuguese - Brazil, Portuguese - Portugal, Russian, Simplified Chinese, Traditional Chinese, Vietnamese
Achievements28
Official sitehttps://minifun.games
Minimum system requirements (PC)

Minimum: Requires a 64-bit processor and operating system OS *: Windows 7+ Processor: Dual Core 2.0 GHZ Memory: 2 GB RAM DirectX: Version 9.0 Storage: 1 GB available space Sound Card: Not required