Interesting take on the theme, the game do have potential, truly. Sadly, bugs make it really hard to play (the masking tape, as well as the deplacements which are very bugy when you start using two arrow keys at the same time). Also the game could deserve to gain a bit more in clarity, as we can feel easily lost about what we have to do in a first time.
But still, even with bugs and defaults, you can have all the credits for trying something original and interesting, which I do respect a lot! :)