A few games on Super Famicom supports Memory Pack and Satellaview content.

Games

Derby Stallion 96

Check for Additional Content

Joushou Mahjong Tenpai

Memory Pack can be accessed through the 3rd menu from the top and left.

Check for Additional Content

Content must be at the start of Memory Pack, must be HiROM and 4M.
$A080E0 (0x80E0): "JYAN-OH TOHRYUMON SFX (SAT-VIEW)"
$A08100 (0x8100): Code Entrypoint Subroutine
RTL from that subroutine returns to the main menu.

Same Game Tsume Game

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SA-1 Games

SD Gundam G-NEXT

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Shigesato Itoi no Bass Fishing No. 1

The game checks for Memory Pack presence at boot. Access it through the Memory Pack option in the main menu.

Check for Additional Content

Program Type of content must be SA-1 type, and LoROM. Set the RESET vector for code entrypoint.

Creation Tools

RPG Tsukuru 2

RPG Data Format

Graphics Data Format

Sound Novel Tsukuru

Sound Novel Data Format

Ongaku Tsukuru Kanadeeru

Music Data Format

Converted Music Data Format

Converted music data are to be imported into RPG Tsukuru 2 and Sound Novel Tsukuru. They cannot be imported back into Ongaku Tsukuru.