# Reach The Core — Idle Deep Miner Drill Game

> Idle drilling game where robots mine planets for plasma energy. (iPhone/iPad app by 红利 郑.)

- Source: https://appshunter.io/ios/app/reach-the-core/id1528149966 (this page in markdown: same URL + `.md`)
- Developer: [红利 郑](https://appshunter.io/developer/1502065617)
- Category: Games, Casual, Simulation
- Price: Free with in-app purchases
- Rating: 3.00/5 from 2 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 28 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2020-08-18
- Data updated: 2026-06-01
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/reach-the-core/id1528149966/reviews.md

## What is Reach The Core?

Crazy Drill is an addictive drilling game. Two robots travel through the space. Suddenly they run out of energy. There is a planet with required plasma nearby. But to get it they need to drill, until reach the core! When the driller dig to reach the core , you could make a jump to reach another red planet. 

Dig into the ground and collect various minerals and gems!Before drill reach the core,  you can craft dig machines, use items and improve your dig machine which will make your game easier!Become a dig miner and dig down underground as deep as possible in this drill machine craft game.Be careful,  in each dig adventure , your drill machine have a limited amount of lives then the drill will be  broken or your drill machine will be out of battery.

Drill as deep as you can, let’s reach the core!

## Key features

- Idle drilling gameplay
- Mineral and gem collection
- Drill machine crafting
- Machine upgrades
- Limited battery and lives management
- Space exploration

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Small Bag Of Gems | $0.99 | one-time |
| Big Bag Of Gems | $1.99 | one-time |
| Buy 100 Plasmas | $0.99 | one-time |
| Buy 500 Materials | $0.99 | one-time |
| Buy 4000 Materials | $4.99 | one-time |
| Buy 15000 Materials | $9.99 | one-time |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/reach-the-core/id1528149966/reviews.md

### 3/5 — Good game

*2024-07-17*

Very nice! Small problem, when I try to pay the 99c to get rid of the adds it says “invalid product id” and won’t let me pay. Please fix problem for 5star ;p Sank you very much!

Oh ps: could you make the writing scroll slower please, I have dyslexia and have to click the button like 10 times to read it haha Thaks again!

### 1/5 — Explain

*2021-02-06*

This is a great game and I will change the rating to 5, if I get some answers. 
What are “lost messages?”
  After you get advanced in the game, the game will start freezing up, forcing you to restart and lose progress. Why?
AGAIN, A DECENT GAME WHERE THE DEVELOPERS NEVER BOTHER READING THE REVIEWS, ONCE THE ADS ARE PAYING THEM WELL.

Feb 3 2021 update
I can not keep the app open. I’m down to one possible upgrade and the freeze ups are almost every time I play the game. It appears, that the design of this game is to encourage you to delete the game once you get to a certain level. Bypass this game. You will see that it has been constructed to be impossible to complete. It’s not a matter of skill, but rather the functionality of the app. I would suggest that the 5 star rating (which you cant see) is bogus.

The downloaded version appears to be 1.0.0

**Developer response:** Sorry for the late reply.
While you digging,you may trigger some event,they are record in “lost messages ”.
can you give me which upgrade causes your app freezes,it helps me to find the problem.
Thanks

## Frequently asked questions about Reach The Core

### What is Reach The Core?

Reach The Core is an idle drilling game where players control robots that mine planets for plasma energy. The goal is to dig as deep as possible to reach the planet's core while collecting minerals and gems.

### How do I play Reach The Core?

You drill into the ground to collect resources. You can craft and upgrade your drill machine to make digging easier. Be mindful of your drill's limited battery and lives.

### Does Reach The Core have ads?

Yes, Reach The Core contains advertisements.

### What devices can I play Reach The Core on?

Reach The Core is available on iPhone, iPad, and iPod.

### What is the age rating for Reach The Core?

The game has an age rating of 4+.

### How often is Reach The Core updated?

The latest version is 1.5, last updated on January 27, 2026. Update frequency is not explicitly stated but suggests ongoing development.

### Can I play Reach The Core offline?

The description does not specify if offline play is supported, but idle games often function without a constant internet connection.

### What are the in-app purchases in Reach The Core?

The game offers in-app purchases, likely for items or upgrades to enhance the drilling and crafting experience.

## Version history (last 5 releases)

### 1.5 — 2026-01-27

-fix bug

### 1.4 — 2025-03-20

Fixed the occasional issue of background music disappearing after displaying ads.

Adapted for iOS 18.

Fix bugs

### 1.3 — 2023-08-12

-fix bug

### 1.2 — 2023-01-19

- fix bug
- less ads

### 1.1 — 2021-12-22

-Modify UI,make it more suitable for mobile
-Add Inapp purchase product
-Fix bug

## Apps similar to Reach The Core

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Ground Digger!](https://appshunter.io/ios/app/ground-digger/id1597728243) | 4.4 (6,763) | Free | Games |
| [Drill Punch 3D](https://appshunter.io/ios/app/drill-punch-3d/id1567191301) | 4.7 (2,061) | Free | Games |
| [Farwatch: Mystery](https://appshunter.io/ios/app/farwatch-mystery/id1537392560) | — | Free | Games |
| [Drill Master](https://appshunter.io/ios/app/drill-master/id1438101474) | 4.6 (17,466) | Free | Games |
| [Merge and Miner](https://appshunter.io/ios/app/merge-and-miner/id6447795593) | 3.4 (10) | Free | Games |
| [Hammer Worker](https://appshunter.io/ios/app/hammer-worker/id1625503340) | — | Free | Games |

## More apps by 红利 郑

- [Vex 2 : Stick Parkour](https://appshunter.io/ios/app/vex-2-stick-parkour/id1519385371)
- [Vex  3: Impossible Stickman](https://appshunter.io/ios/app/vex-3-impossible-stickman/id1520541431)
- [Stickman Vex](https://appshunter.io/ios/app/stickman-vex/id1521148605)
- [Stickman Badminton](https://appshunter.io/ios/app/stickman-badminton/id1521794481)
- [Troll Quest - Happy Stickman](https://appshunter.io/ios/app/troll-quest-happy-stickman/id1522155762)
- [Hungry Miami Shark](https://appshunter.io/ios/app/hungry-miami-shark/id1524598451)

All apps by 红利 郑: https://appshunter.io/developer/1502065617

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*