The main objective in Lep's World 3 is to navigate through various levels, collect coins, and defeat enemies. Players aim to rescue Lep's friends and defeat the evil wizard by completing levels and overcoming obstacles.

You can collect more coins by exploring different areas of each level, jumping on enemies, and breaking blocks. Pay attention to hidden areas and power-ups that also grant additional coins.

Lep's World 3 features several power-ups, including a shield for protection, a coin magnet that attracts coins, and a speed boost that allows you to run faster. Utilize these wisely to advance through levels.

To defeat enemies, you can jump on them or use power-ups like fireballs. Each enemy has unique behaviors; studying them helps you choose the best attack method. Timing your jumps is crucial for a successful defeat.

Unlocking new levels in Lep's World 3 involves completing previous levels successfully. Follow these steps:
1. Finish the current level and defeat any bosses.
2. Collect enough stars by achieving high scores.
3. Ensure you gather hidden items in levels.
4. Once requirements are met, new levels will be unlocked automatically.