It's always a good sign that someone uses the same concept that 90% used it already.
The player movement couldn't be any slower.
There is a lot of levels, so it looks promising.
90% of a game's quality is the execution. I've also seen many games like this but every game had something unique that made the experience worth it. :)
In my playthrough, almost everything that I played that are like this are the same thing at best.