you agree to go with the shopkeeper and the Z-head.

the shopkeeper tells you that they need to leave the city.
                                                                                                                
                                                                                                                
                ____________                                                                                                
               |  CHEAPO'S  |                                                                                                 
               |    HAVEN   |                        _    __________   ___________                                                                 
               |            |                       | \__/  ________               \                               
               |_____|‾|____|                       |   |ＭＥ*_Ａ|________            \              
                                                    |   ‾‾‾‾‾‾‾‾__=ＯＲＥ|             \                                                                      
                                                    |            ‾‾‾‾‾‾‾            |                         
                                                    |                                 |                         
                                                    |     /\                        |                         
                                                    |     \\   |‾‾‾‾|                   |                         
                                                    |__________|___/___________________|                    
<---
           leave
                                                                                    
                                                                                                     
                                                                                                               ============= 
                                                                                                               |           |
                                                                                                               |           | lenny's sniper tower
                               /\                                                                              |           |                                  
                              /  \  a random house                                                             |           |                                  
                             |    |                                                                               
                             | __ |                                                                               
                             |_||_|                                                                                   
                                                                                                                
                                                                                  Z          /‾‾\ a condemned house                 
                                                                                 /|\       /‾    \                 
                                                                                 / \       |      /                     
                                                                O         Õ                |     ‾|              
                                                               /|\       /|\               |  |‾|  \             
                                                               / \       / \               ‾‾‾‾‾‾‾‾‾‾