_tiles
boss
boss fighter midboss ship1 ship2 ship3
boss ship1 ship2 ship3
bossb
floaty-v1 floaty2-v1
floaty-v2 floaty2-v2
floaty-v3 floaty2-v3
floaty-v4 floaty2-v4
floaty-v5 floaty2-v5
floaty-v6 floaty2-v6
midboss
rock
ship1
ship2
ship2b
ship3
turret
wings wingsdead
wingsally
wingsb
wingsdead