out5.c ----- out6.c ----- out7.c ----- out8.c ----- out9.c | | | | | | out4.c in2.c ------ in3.c ------ in4.c out10.c | | | | | | | | | | out3.c | in6.c | out11.c | | | | | | in1.c in7.c in5.c | | \ / | | ------ ------ | | \ / | out2.c ----- out1.c --- castle1.c ---- out13.c ---- out12.c ________/ | / | hidden.c entrance.c | | under_bed.c | | | island/west2.c | | | island/west1.c-----island.c | D island/pub.c