
What’s different: The storyline (no more Smithers stealing Maggie for some bizarre reason), you can only play as Homer, you can slap him to revive him, new design (as far as I can tell, it looks like a modern episode and not all pixelated), and characters/locations that weren’t around or as iconic in 1991 (including the Republican Party Headquarters and Rich Texan).
What’s the same: The basic controls (I think?), and the dated Binky-with-a-ghetto-blaster level transistions (which I like). [United Simpsons]