This video assumes that you have already watched and followed the NESmaker 4.5 Orientation on the LEARN page and all videos up to this point. It will build on skills learned and the project built in those videos. It will also require additional files, which you can download at this link:
This will be the first of two videos that deal with lock blocks. In this video, we will revisit some of the things we learned about pick-up items, and our hud in order to make keys, and add a new tile type that is solid unless we have a key, in which case we lose one key and the door opens.
Direct link to video: https://vimeo.com/428232391/c44a1aeefe