after 5 tests, i got to say, for a little crew, and a first game, it's pretty good. but.. i got a few things to say
First, the game is easy to learn, that's a good point. then, for guys like me, it could be funny to make a second game later, hardest, with a puzzle system
On a second time. the ghost system is really fun, and interesting, but timed, it would be better
Finally, It was a pretty good experience, and playing it gave me hope for independent creative teams !
you've done your best, with not enough time. and you made it ! Congrats !