One of the perks of using a decrypted ROM on an emulator is the ability to increase the internal resolution. SMT IV looks stunning in 4K, revealing details in the demon sprites and environments that were hidden on the 3DS's small screen.
If you are using an emulator like (or its successors) on a PC, Steam Deck, or Android device, you cannot simply use a standard raw dump from a 3DS cartridge. Shin Megami Tensei IV -UNDUB- 3DS -Decrypted- ROM
SMT IV features one of the most refined versions of the Press Turn combat system. Exploiting weaknesses grants extra turns, but making a mistake can be fatal. One of the perks of using a decrypted