Note To developers : Upon Testing if the "Infected Sighted" notification appears. If none of the options ( Wait, I need more time" or " Bring it on!") are selected. Then the timers for other things ( Survivor Mission returns , Building Timers , Etc ) continue to run. As long as you keep the game from going Idle and Idle Logging itself . You can have an infinite amount of time to let survivors return. I tested this by getting the infected notification. Not clicking anything and having several other survivors return on a 30 minute remaining counter. Not sure if this is intended. But seemed more like an exploit to me.
Noticed issues:
1: Sound should have the ability to completely be turned off. I.E Music and Sound Effects need to be divided to allow for separate configurations.
2: Sound when turned off should remain off. Not come back on between levels, or restarting levels.
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