Check your inventory upgrades and build on the early levels. This should help you get through Episode 3. New mechanics and exciting monster battles await you. If you need any help, feel free to write to help@lasthero.xyz — I’ll be happy to assist!
I'm sorry to hear you're having trouble with the game. I'm still determining the issue, so I would appreciate it if you could email me at help@lasthero.xyz and provide more details. Let's sort this out together!