At first glance, 1995's Mother 2/Earthbound might seem like a childish game that wouldn't keep a more seasoned gamer occupied. But if someone was brave enough to pay 20$ for a brand new, discounted copy of this game around the time that the 4th generation of video game consoles were fading out, they would've bought a cult classic...and a profitable product - Original, good condition copies of this game top $200 in value in online auctions.
Set in the '90s, Earthbound is the story of a young boy named Ness, who is gifted with Psi powers and is thrust into a quest in the middle of Eagleland (A fictional take on the U.S.A.) to save the world from the evil Giygas.
First of all, This game is loaded with cultural references to a lot of things, from Religion to the Beatles. It rejects Swords in favor of Baseball Bats as weapons, and rejects Potions in favor of Hamburgers for regenerating health. It requires a mind abundant with thought about what to do, but a sense of humor that can determine what is funny and what isn't. And there is lots in the game to laugh at. From the "Parents Opposing Obsession Plan" to the guy who wants to make "Pretty girl paper" and then eating the cake in summers, and finally, fighting master belch, a big pile of barf.
But to look at the game from a different perspective, When you were a child, you would've seen lots of things that didn't make sense that you would see again as an adult, that finally did. This game is a take on that. You are playing as Ness, who is seeing the world for the first time and since he is a child, most of it doesn't make sense at all. This is particularly evident in "Happy-Happy Village" in which all of the members want to paint the world blue. As the player, you realize that part of the game represents a cult that has a goal that seems sensible. But to a child, It looks like a bunch of morons who want to waste their time doing a pointless task.
Thankfully, Nintendo made this game available for $10 on their eShop on the Wii U. That's definitely the best legal option to play this classic...or you could do it the way everyone's been playing SNES games for the last 15 years or so by downloading it for free and playing it on an Emulator.
Either way, go play it. It's definitely worth a few days of your time.