Quoted from pinnut:anyone have the 512k rom image for DE batman?
Since you are asking for images, I am going to assume you have the chips and ROM burning hardware.
https://www.ipdb.org/machine.cgi?id=195
For the complete set, you will need 3 x 512Kbit ROMS, 2 x 1Mbit roms, and one 2Mbit Rom
If you actually want a complete set of burned ROMS, please PM me as I have all of these chips on hand.