ref: 89a41f4bdfe4e0579b4b64cfb3542362c0f2c53b dir: /data/wild/maps/RockTunnelB1F.asm/
TunnelMonsB2: db $0F db 16,ZUBAT db 17,ZUBAT db 17,GEODUDE db 15,MACHOP db 16,GEODUDE db 18,ZUBAT db 17,MACHOP db 17,ONIX db 13,ONIX db 18,GEODUDE db $00