Spore devs say the evolution game's previews were more ambitious than what they were actually making, and they 'built a fantasy in people's minds that was unachievable'

The evolution sim that was never meant to be.

PC Gamer

Spore taught me a lesson on not trusting hype.

It was my first experience with a hyped disappointing game.

Also I do not think it was something technical. It was just EA evilness to their marketing team though that a more child oriented game would sell better than the hardcore simulation the devs wanted to make.

I still remember that E3 trailer with the willowsaur, it showed more advanced characteristics that the final product. They straight up downgraded their game.

Same here, I remember being 15 and sharing the video around school on this amazing new website called Google Videos. I watched that demo multiple times and ate the hype big time, and then we know what happened next.

A couple years later, EA ruined Battlefield and I’ve never bought a game from them since.