In the 2006 Gameboy Advance version of Final Fantasy VI, it is no longer possible to use the Vanish-Doom spell trick to kill monsters including Intangir. You can however use the Confuse-Smoke Bomb trick to kill Intangir or use the Traveler lore spell by Relm and Strago to kill Intangir and net 10 magic points for each victory.
The scene in South Figaro basement where Celes is punched by the guard in the and then chained to a wall in the original Final Fantasy VI for Super Nintendo, Playstation 1 has been cut out due to the Japans rating system on violence, The remake of Final Fantasy VI for Gameboy Advance, Android, iOS, Steam has the soldiers taunting Celes and she faints while tied up on the ground.
In the Android, iOS, Steam version of Final Fantasy VI, it is no longer possible to use the Vanish-Doom spell trick to kill monsters including Intangir. Also it's no longer possible to use the Confuse-Smoke Bomb trick to kill Intangir, you can however, use the Traveler lore spell by Relm and Strago and Hermes sandals accessory to hasten your character to kill Intangir and net 10 magic points for each victory.