Coins can be collected by jumping on them or running through them in the levels. Look for areas with clusters of coins or hidden spots, as they often lead to extra coins.

Each character has unique abilities; some can jump higher, while others may have speed boosts. Experiment with different characters to find the one that suits your play style best.

You can defeat most enemies by jumping on them. Some may require specific power-ups to defeat. Learning enemy patterns is essential for effective battling.

If you're stuck, analyze the level layout for hidden passages or enemies that might hinder your progress. Try different strategies such as jumping higher or using power-ups at different times. Steps to progress: 1. Observe enemy patterns. 2. Explore different routes. 3. Use power-ups wisely. 4. Keep trying different strategies.

To unlock new worlds, you need to reach specific milestones, such as completing a certain number of levels or collecting a required number of coins. Focus on completing the challenges presented in each world for progression.