Increased difficulty, with occasional spikes or drops of drops during climbing, requiring users to avoid spikes horizontally or catch drops

1. Add multiplayer mode to achieve "friends climbing together"
(If friends play at the same time, they can see each other)
Combined with the Steam friend panel, it is possible to play climbing while having voice chat
2. Fix the "grip bug" to make the grip more precise
3. Grip prompt sound effect is more real-time
4. Fix the phenomenon of "mold piercing BUG"