Allows same character selection in versus mode and alternative character color palettes (aka Championship mode).
Highlight a character and press Start to enable the championship colors.
Database match: Street Fighter II (USA)
Database: No-Intro: Super Nintendo Entertainment System (v. 20210222-050638)
File/ROM SHA-1: 7DDCB96E0D9FEA94D9370635262AC7C28DA85214
File/ROM CRC32: BC3DCD9D