Free Google, free advertising reward
(When entering the game, prompt "Get Google Play Service", point and mobile back key)
Built-in cheat: (Do not open the cheat during the course)
Click on the upper left corner icon to open the cheat
(When you enter the game, you will need to turn on "Display" permissions on other applications, please turn on this permission, click Back or exit, then reopen the game)
1. The enemy does not attack
2. High injury