The main objective of Happy Game is to navigate through a surreal and whimsical world, solving puzzles and overcoming obstacles to progress through various levels while uncovering the story.

Puzzles in Happy Game typically require observation and interaction with the environment. Look for clues, use items found in the game, and think creatively about how to combine elements for solutions.

Yes, you can replay levels in Happy Game. This feature allows you to improve your performance and discover any hidden secrets or alternate outcomes you may have missed the first time.

If you're stuck on a level, try the following steps: 1. Review any items you have collected; 2. Look for interactive objects in your environment; 3. Change your approach to the puzzle; 4. Experiment with different actions to see if they lead to new outcomes.

Unlocking hidden features or secrets in Happy Game typically involves exploring thoroughly. Pay close attention to the surroundings, interact with various objects, and complete certain tasks or conditions within the game to reveal hidden content.