Bottle Collection Game
-Classic mode: 30 second timed challenge
-Challenge mode: 60 second time limit, double points reward
-Endless mode: No time limit, continuous gameplay
Power ups system
-Time extension: Increase game time by 10 seconds
Double points: Get double points within 15 seconds
Magnetic attraction: automatically attracts good objects to the center of the screen
Slow motion: The movement speed of items slows down, making it easier to collect
Level and Experience System
-Level progress bar: displays current experience value and upgrade progress
-Upgrade Reward: Get additional score rewards for each upgrade
-Upgrade special effects: Display animation and sound effects during upgrade
-Experience point acquisition: Collect items to obtain experience points