Very nice walkthrough. Interesting choice of music, but absolutely not bad. You get a small point reduction for missing the first gem jump and some minor stalling, but overall, very good walkthrough.

Regarding the cave, you might want to work on making your surroundings look a bit cleaner. The bottom right area is completely empty which looks quite ugly, and most of the terrain is placed in straight lines. I recommend that you take a look at successful levels and see how they're built up. Most of my HatPC levels have a nice look to it, as well. You may want to check them out.

Cool walkthrough. Isa makes some good points.

I know this is kind of a necropost, but this video was really fun to watch. I'm going over unread topics, and I've now seen this new user I have not yet met - evil534. seems like your caves are good, and your vids are very good as well. it seems you're an experienced cavemaker, but I do support isa's points too. besides making the cave, you should try making it look good. I've been saying this alot lately - to people who use floating spikes for example.. anyways, nice music, alittle stalling at places but overall good vid. I also noticed the links to the subscribe and channel at the end; we usually don't do that, but I don't know, I'm still undecided about whether this is good or bad. I'll keep this in mind.