Anything to ruin the game. Could be as obvious or creative as you would like.
A few examples:

Super Mario RPG 2
Only available as part of the limited edition of Paper Mario Sticker Star Switch.

Elder Scrolls 6
It's a linear RPG.

final fantasy 15-2

nothing wrong with it, just double the time it took to release the first one

paper mario

replace the combat system with consumable items and remove a lot of options as well as levels

literally any game:

give it the borderlands writing team

unless its borderlands, in which case, keep the borderlands writing team

This post was last modified: Dec 4, 2016 at 1:16 AM by T-man.

Super Mario Maker but you can't upload your levels online or search for levels.


Wait...

pikmin, but make it a sidescrolling platformer

Xenoblade only remove the music team and remove all plot

more ice levels

dark souls 4
landing and dodging attacks is a % chance skill check

People didn't like the island setting in Mario Sunshine, so let's make the next one random floaty shit in outer space

Remove content so that I can re-release it as paid DLC only to forget and never actually release any of it

that 1-up isn't cool bro