SADX replaced the ripple effect with a scrolling background, added a render of Sonic and made the logo more generic. The International release added an animated ripple effect to the background and changed the logo slightly: Sonic Adventure US The “PressStartButton” text was static in the Japanese version, but the US version added a fade animation. The Japanese and original US releases of Sonic Adventure had a static image with a stylized “Sonic Adventure” logo. The title screen is also different between versions. Not a big deal, but how is this better than the original? Dreamcast In SADX it was replaced with a static Sonic Team logo. The Dreamcast version had an animated Sonic Team logo with an ocean background (click the image to get an animated gif). This section lists differences and problems with the port(s) that don’t fit into other categories, as well as discusses several myths around the (supposed) SA1 flaws.
