1. Open it and select "Play" to start a new game.

2. Your character will be a miner equipped with a pickaxe. Tap on the screen to make the miner move in that direction.

3. Your goal is to collect as much gold as possible by mining it with your pickaxe. Move your character towards the gold deposits to start mining.

4. Be careful of the obstacles such as rocks and TNT barrels that can harm your miner. Avoid them by moving your character around them.

5. Watch out for enemies such as rats and bats that can attack your miner. Use your pickaxe to fend them off and protect yourself.

6. As you progress through the game, the levels will become more difficult with more obstacles and enemies to avoid.

7. You can use the gold you collect to upgrade your miner's pickaxe, armor, and other equipment to make him more powerful.

8. Keep collecting gold and upgrading your equipment to earn high scores and progress through the game.