Releasing an unfinished game and letting gullible people pay to become beta-testers. Release your fucking game when it’s complete and playable. Too many demos that cost 20 bucks end up never finished because they were opened in “early beta” too early to be enjoyable and thus not enough people bought em. If you don’t have the budget to finish your game, don’t make the game.

Super Mario 64 ending credits

“Promise” from Silent Hill 2

“Aria Math” in Minecraft (exclusive to Creative worlds, so many people don’t even know about it)

The original Legend Of Zelda was essentially a clone of this game called Legend Of Hydlide. That game never caught on the western market. Amusingly, Zelda killed that series twice in a way. The last game in the Hydlide series tried making the jump to 3D in 1995, which was indeed ambitious at the time, but it was garbage (extreme lag ruined the little gaming experience there was to get). The Zelda series switched to 3D in 1998 with Ocarina Of Time and it’s still considered as one of the best video games ever made.