Not bad
It wasn't a bad cartoon, it had some nice visuals, an unusual if basic story and sound fitting voice acting. Although you've obviously put a lot of time and effort into drawing the flash I found that the animation itself was kind of basic, there wasn't much fbf stuff and some parts seemed a little clunky. I also thought that when he went inside the box the drawings weren't very creepy and spoiled the atmosphere of the animation, if the creatures weren't so basic in the box then it would be a more fitting end. Still it was a decent enough animation and hope to see more of your stuff in the future.