Create a complete audio identity for “PetBloom”, a cute 8-bit pixel-art virtual pet mobile game.

STYLE:
Use modern 8-bit/16-bit chiptune with a cute, cozy, warm and playful feeling. Make it polished and modern rather than sounding like an old NES game. Use soft square-wave synths, cute plucks, digital bells, light percussion, warm bass, marimba-like tones and magical sparkles.

BGM:
Create seamless looping music for:
- Main pet room: cozy, relaxing and cheerful, 90–105 BPM.
- Playing: energetic, playful and bouncy, 120–140 BPM.
- Adventure: curious, colorful and slightly magical, 105–120 BPM.
- Mini-game: fast, exciting and rhythmic, 130–150 BPM.
- Evolution: short magical sequence that builds anticipation and ends with a bright, rewarding melody.
- Online/social: friendly, cheerful and slightly futuristic.

PET SOUNDS:
Create cute non-verbal creature sounds: happy chirps, curious sounds, excited squeaks, sleepy sounds, sad sounds, surprised sounds and greetings. Different pets should have slightly different personalities. Avoid realistic animal recordings and human speech.

ACTION SFX:
Create satisfying sounds for feeding, eating, bathing, bubbles, playing, sleeping, waking up, cleaning, happiness, sadness, level-up and evolution.

UI SFX:
Create short and consistent sounds for button tap, confirm, back, menu open/close, coin pickup, rewards, item unlock, new pet, rare pet, achievement, notification and error.

MINI-GAME SFX:
Create sounds for countdown, start, correct, perfect, wrong, combo, time warning, victory and defeat. Victory should feel exciting while defeat should be funny and gentle.

REWARD SFX:
Common: small pop and chime.
Rare: sparkle and ascending notes.
Legendary: magical rising sound, multiple sparkles and celebratory fanfare.

ONLINE:
Create sounds for friend requests, friend online, pet greetings, pet meetings, match found, ready, match start, victory and gifts.

MIXING:
Keep BGM soft and never overpower gameplay sounds. Important sounds such as evolution, legendary rewards and victory should slightly lower the BGM. All SFX should be short, clean, recognizable and satisfying. BGM must loop seamlessly.

Avoid harsh sounds, heavy bass, scary effects, aggressive EDM, realistic animal sounds, human voices and overly repetitive melodies.

Overall feeling:
Cute little pixel pets living in a colorful, cozy and magical world.