i also tried several video modes and old gfx engine (+mode 2), bug was still present in every mode i tried and slightly different in old engine
what is the bug? well, in both versions (U) and (E), when you run to the right, there's a flickering vertical line on the left and if you run to the left the line's on the right. with the old gfx engine the line's not flickering but a wrong vertical line is there all the time
here's a screenshot
both roms are the correct ones, here's the nsrt output
Code: Select all
---------------------Internal ROM Info----------------------
File: Aero the Acro-Bat 2 (E).sfc
Name: Aero the AcroBat 2 Company: Sunsoft
Header: None Bank: LoROM
Interleaved: No SRAM: 0 Kb
Type: Normal ROM: 16 Mb
Country: Euro/Asia/Oceania Video: PAL
ROM Speed: 120ns (FastROM) Revision: 1.0
Checksum: Good 0x4D8E CRC32: 242B8181
MD5: 8CDAE9F521E26EBECDFF4148AD3D0C88
--------------------------Database--------------------------
Name: Aero the Acro-Bat 2
Country: Europe Revision: 1.0
Port 1: Gamepad Port 2: Gamepad
Genre 1: Platform Genre 2: Side Scrolling
---------------------Internal ROM Info----------------------
File: Aero the Acro-Bat 2 (U).sfc
Name: Aero the AcroBat 2 Company: Sunsoft
Header: None Bank: LoROM
Interleaved: No SRAM: 0 Kb
Type: Normal ROM: 16 Mb
Country: USA Video: NTSC
ROM Speed: 120ns (FastROM) Revision: 1.0
Checksum: Good 0xC702 CRC32: 8C05ED51
MD5: 85B449F98AF752E3255A256B6A89BB16
--------------------------Database--------------------------
Name: Aero the Acro-Bat 2
Country: USA Revision: 1.0
Port 1: Gamepad Port 2: Gamepad
Genre 1: Platform Genre 2: Side Scrolling