...really, haven't 95% of you rolled credits at this point?
http://www.nintendoworldreport.com/news/58801/demo-for-metroid-dread-now-available
If you weren't convinced by our 10/10 review of Metroid Dread, you can now try it out for yourself.
Calling it an "early Halloween treat", the demo for Dread is now live on the eShop in all regions. The amount of content in the demo is not known at this time, nor if there is any sort of save carryover.
The demo runs up to the point where the Spider Magnet is obtained; though it is possible to fight a boss by way of an exploit according to our Matt Zawodniak, the demo will crash afterward. There is not an option to carry this to the main game.