[TAS] Shining Force Gaiden (シャイニング・フォース外伝 ～遠征・邪神の国へ～) (gg, any%, JP) in ~ 

Tool-assisted speedrun of Shining Force Gaiden: Ensei - Jashin no Kuni he for the Sega Game Gear.
Unlike the remake of this game (Shining Force CD Book 1), the RNG here is particularly difficult to manipulate unless the battle text display option is left on. Then it's fairly trivial, and I think the frame benefits outweigh the costs. (If any TAS makers are reading this, you might consider it a masochistic challenge to make a version that turns the option off. It should be much faster. I started one but got too frustrated near the beginning of Chapter 2.)