New Features:
Added real-time leaderboard for the Winter Challenge.
Implemented a cap on individual animal contributions in Winter Challenge mode.(Removed partial records reaching the maximum score limit.)
Bug Fixes:
Fixed an issue where "Cat God Chuanbao's" ability was ineffective in the Winter Challenge.
Fixed an issue where "Cat God Big Dice" could not modify the polar bear predation count.
Optimizations:
Optimized the visual effects of animal freezing.
Polar Bear: Fat layers required for multiplier stacking: 10 -> 5
