This is an improvement hack that fixes the bat bug where it gets distorted when it flies to the right and it makes the area you start at colorful.
Deadly Towers Improvement by darkmew5
I'm not responsible for anything!
Deadly Towers (USA).nes - NOINTRO
CRC32: 25225C70
MD5: F90D8365CD2A8E733E2280444B139D45
SHA-1: D59DA5BF52D5ECF5F407B70FF1C32B99235676D9
SHA-256: 7D508C367728115333B2463059E72365412F4C5897AB424EEA39FFA4B8F740A4