Collect All These Stones! (CATS): Cozy Mining Automation Speedrun

8/25/2026, 8:49:15 AM

Release date: 12/23/2025

Tags: #resource-management #management #mining #automation #economy #indie #strategy #idler

User Reviews

Score: 75%8 user reviews
Review Count: 8 reviews
Fetched At: 8/25/2026, 8:49:15 AM

Reference prices

Japan

¥ 235 (JPY)

Steam JP

$1.99 (USD)

Steam Global

Live Store Snapshot

Body text may reflect the state at publication time. For the latest sale, price, and review changes, prioritize the live price panel, review panel, and the Steam store listing.

Japan Price: ¥ 235
Global Price: $1.99
Price in Your Region: ¥ 235Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 28 Aug 2026
Sale Status: Regular pricing
Price Checked At: 8/30/2026, 12:21:49 PM

The price snapshot and review snapshot differ by about 124 hours. Because they are not always refreshed at the same time, confirm the latest Steam listing before making a purchase decision.

Key highlight

Optimize your mining operations in Collect All These Stones! (CATS), a cozy speedrun idler. Delve deeper for rarer resources, utilizing technology and strategic choices to achieve the best times. Supports multiplayer.

Who this is for

A perfect fit for players who love efficiency and the thrill of speedrunning. The increasing difficulty as you delve deeper underground and the strategic planning required to overcome it are highly addictive. Find your optimal mining method and aim for new records.

Details

Overview

Collect All These Stones! (CATS) is a cozy, speedrun-focused idler game developed and published by Well Dumb Games. Players are tasked with delving deeper underground to harvest increasingly rare resources. The core gameplay loop revolves around optimizing your mining operations to achieve the best possible completion times.

Highlights

Resource Management & Automation: Dive deep underground, managing resources and automating your operations to reach rarer materials.
Strategic Progression: Utilize a technology tree, various units, and distinct strategies to improve your overall time results.
Cozy Idler Experience: Enjoy a relaxing yet engaging experience focused on optimization and speedrunning, with multiplayer support available.

Who It's For

This game is perfect for players who enjoy optimization puzzles, idle games, and the challenge of speedrunning. If you like experimenting with different strategies to achieve the fastest times and appreciate a cozy aesthetic, Collect All These Stones! (CATS) might be right up your alley. The choice between human workers and collector drones offers a strategic layer for those who enjoy making impactful decisions.

Game Info

Collect All These Stones! (CATS) was released on December 23, 2025. It is a paid title that supports Steam Achievements and Steam Family Sharing. Developed and published by Well Dumb Games, this indie title falls into the Resource Management, Management, Mining, Automation, and Economy genres, with players often tagging it as a Strategy and Idler game.