Obby: Dig to the center of the Earth

Obby: Dig to the center of the Earth puts you in control of a powerful drilling rig with a simple goal: bore straight down through the planet. What starts as loose soil quickly gives way to dense stone, volcanic rock, and other tough materials that require patience and strategy to break through. Each depth level introduces new obstacles, from crumbling tunnels to intense heat, keeping the challenge fresh as you push deeper. Your drill's durability and speed are key to making progress. Manage your resources wisely, upgrade your equipment when possible, and plan your descent route to avoid getting stuck. The satisfying crunch of breaking through rock and the sense of achievement with every milestone make this a compelling test of persistence for players who enjoy methodical, skill-based digging games.

WaffleMath

Obby: Dig to the center of the Earth

Common Core State Standards

Every game supports specific Common Core standards. Browse the full standards library.

MP1Make sense of problems MP5Use tools strategically MP7Use structure MP2Reason abstractly 1.G.A.1Shape attributes K.G.A.1Position words 2.G.A.1Draw shapes with attributes 8.G.A.1Transformation properties

Practice by Skill

Games by Grade

2nd Grade · 3rd Grade · 4th Grade

Share to Google Classroom

What is Obby: Dig to the center of the Earth

Ready to leave the surface behind and see what lies beneath? Grab your drill and start your journey to the Earth's core, where every layer brings a new test.

How to Play

Use your mouse or keyboard to control the drill's movement, guiding it downward through the earth. Break through different materials and navigate obstacles to progress to the next layer.

Tips for Playing

Always scout the area ahead to find the weakest rock to drill through.
Keep an eye on your drill's durability and avoid unnecessary grinding on tough surfaces.
Plan your descent path to minimize backtracking and conserve energy.
Upgrade your drill's power and speed as soon as you can to handle harder layers.
Watch for hidden shortcuts or caves that can save you time.

Frequently Asked Questions

What is the main objective of the game?

The goal is to dig as deep as possible, aiming to reach the center of the Earth. Each layer gets harder, so you'll need to upgrade your drill to continue.

How do I control the drill?

You can use your mouse to point where you want to go, or use the arrow keys/WASD to move the drill in the desired direction.

What happens when my drill breaks?

If your drill's durability reaches zero, you'll need to repair or replace it. You may have to restart from the last checkpoint, so keep an eye on its condition.

Can I upgrade my drill?

Yes, you can earn or collect resources during your descent to upgrade your drill's power, speed, and durability, making it easier to break through tougher materials.

Are there any enemies or hazards?

The main hazards are environmental, like unstable rock and extreme heat. There are no enemies to fight, so focus on navigating and drilling safely.

Is the game suitable for casual players?

Absolutely. It's simple to pick up but offers increasing challenge, so both casual and dedicated players can enjoy the digging experience at their own pace.