How to achieve the zero-happiness-burning-friends achievement in the Absolute Zone? "Zero Zero" is a new action-adventure game. In this world full of unknowns and challenges, players will play the role of a brave explorer, explore mysterious areas and uncover hidden secrets. Let me share with you the techniques to achieve the achievement of Zero Happiness Burning Friends in the Ultimate Zone.
1. First click on the task panel and adjust the time to early morning.
2. Go to Wildfire Town and use your mobile phone to send an invitation to the agent.
3. Complete the invitation task with the agent and raise Bernice's favorability to level 4.
The above is all the tips for achieving the Happy Friend achievement in "Zero Zero". For more game strategies, please click on the source code website.