Help Penny & Earl strike it rich exploring the mines of Prospect Canyon!

Journey deep into Prospect’s twisting mines collecting precious gems, using awesome power ups, and keeping your speed and combos as high as you can! It’s a totally new take on puzzle games. An action-packed experience like you’ve never played before!

- Unique and intense high-speed gameplay blends puzzle and runner genres into a brand new never-ending experience!
- Beautiful and vibrant HD visuals in full 3D
- Simple to learn gameplay that’s impossible to master! Are you up for the challenge?
- Unleash Mega Diamond Rush, use Powerful Bombs, and give your carts a Rocket Powered Boost
- Unlock crazy new carts with amazing special abilities
- Challenge friends and compete to see who the Master Canyon Crasher really is!

iOS 5.1 or later required.

What's New

Version 1.2.0

Bug fixes and performance optimizations

Ratings and Reviews

3.9 out of 5
45 Ratings
45 Ratings

Fun challenge!


Like bejeweled married Tetris and threw its baby in a mine. Seems simple in the beginning, and then the cart goes faster and faster and the gems start piling quicker and quicker... Can you keep up?!?!

A solid game


A very fun and polished game. A slightly new spin on a familiar genre. Controls have improved, but aren't perfect. But does not take away from the rush and excitement of this game. A great game whether you want to play for 2 mins or 20. 5 Stars!

Best game ever


From someone who never understood the candy drug phenomenon, this game is the best!


High Score Hero LLC
116.3 MB
Requires iOS 5.1 or later. Compatible with iPhone, iPad, and iPod touch.
English, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese
Age Rating
Rated 4+
© 2014 High Score Hero LLC
In-App Purchases
  1. Stack O' Tools $4.99
  2. STARTER PACK $0.99
  3. COIN DOUBLER $4.99


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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