Based on the users' reviews of Gym Climb 3D, here are three cons and pros in English, limited to 15 words each: **Cons:** 1. Some users found the controls unresponsive and frustrating to use at times. 2. A few reviewers experienced lag and buffering issues while playing the game. 3. A handful of users felt the game was too repetitive and lacking in variety. **Pros:** 1. Many users praised the game's addictive nature and exciting climbing experience. 2. Reviewers enjoyed the app's calming and relaxing atmosphere, perfect for stress relief. 3. The game's realistic graphics and immersive sound design were widely praised by users.