Thank you for your feedback! Let’s adjust the palette to reduce the browns while maintaining the warm, earthy, and silly mood appropriate for a mine setting. Here’s a revised color palette:

 <Mine Adventure Revamped>
1. Main Character - 
                            
                            #E3B523
                         - A vibrant golden yellow that symbolizes energy and optimism.
2. Cantaloupe Enemies - 
                            
                            #A3B97A
                         - A soft, muted green that adds a playful touch to the enemies.
3. Mine Walls - 
                            
                            #D17B30
                         - A warm terracotta that adds a vibrant, earthy feel without being too dark.
4. Ambient Lighting - 
                            
                            #F5CBA0
                         - A warm peach that gives a soft glow, reminiscent of torchlight illuminating the mine.
5. Ground Texture - 
                            
                            #E6B393
                         - A warm coral beige that suggests a sandy or dusty ground, keeping the vibe light and fun.
6. Highlight Color - 
                            
                            #FF6F61
                         - A lively coral-red that can be used for accents or interactive elements, enhancing the playful mood.

This updated palette minimizes the brown tones while introducing more warmth and vibrancy. How does this version resonate with your vision? Would you like any further adjustments or additional colors?