Sounds: Some obvious problems from time to time with a couple of sound effects... Example: during the game intro, after having started a new game.---------------------Internal ROM Info----------------------
File: ackman.smc
Name: GO GO ACKMAN Company: Banpresto
Header: None Bank: LoROM
Interleaved: No SRAM: 0 Kb
Type: Normal ROM: 10 Mb
Country: Japan Video: NTSC
ROM Speed: 120ns (FastROM) Revision: 1.0
Checksum: Good 0xB5B1 CRC32: 26FB2D11
--------------------------Database--------------------------
Name: Go Go Ackman
Country: Japan Revision: 1.0
Port 1: Gamepad Port 2: Gamepad
Genre 1: Action Genre 2: General
Graphics: Check how the top of that big bowl looks right there:
The bug actually "moves" as you make the screen scroll. And switching to the old gfx engine doesn't make it any different.
Save to that part of the game
Edit: During some level where you fly through the sky, there is black flickering at the top of the screen...
Save to the sky stage