"Inside" (by Criko) is a very interesting level, because this level showed me that speedbuild can be both positive and negative.

This level was created in 4 hours, which I find quite incredible since the final result is very decent to be done in such a short period of time (however why stop there, why not continue and make the level much more polished).

This idea that I said makes sense when analyzing the level in a more detailed way. To begin with, this level has a very similar decoration style to the level of the same name, created by Hypno, in fact the first section of this level is almost identical to a part of the level already mentioned, which tells me that the creator looked for a quite obvious inspiration. The rest of the parts are more original, which is a positive point for me, however these parts can be improved in terms of quality, since the difference between the first half and the second, is abysmal.

Another point to improve, is the duration of the level, since I do not see the need to make the level of this short duration, really the short duration of this level, leaves me wanting to see something more, more parts, more decoration, etc.. I feel to make an extension of the level would be a very good option, since the progression of the level can improve a lot with a longer duration, (even now the creator could take more time to polish parts).

Overall, this is a decent level, but I would have loved to see more originality, and more when the level is inspired by another one, this could avoid quite a few problems like for example, criticisms about the level being TOO much inspired by Hypno's map (it even uses the same name and the same song).