When I click install the game, it seems to be downloaded immediately. But it isn't actually downloaded. The downloaded file size appears to be 0 bytes/0 bytes on my library, for this reason the game files don't loaded and when I click to play button, it gives me a loading error window. What can I do for this problem? Any help or idea? Thanks....

When will the game come out? I like that you release games with different themes. They are very entertaining. :)

I have played the game all the way through and gone back through each and every level however I appear to have 400 left and cannot find where I didn't buy an upgrade -- so there are 2 achievements that I cannot get...to complete the game. Also, when I went back through 2 of the extra challenges did not stick so I had to play them over again in order to obtain the Newton trophy. Please advise if this is a glitch? or what I can do to complete it and move on to the next game. Thank you. ...

I think it's interesting, but are there any plans for a potental PS4, PSVita and/or Xbox One port?

hola amigos resulta que ya tengo en 60 que es el maximo nivel en todos los perfiles de este juego y quiero comenzar desde 0 pero no se como hacerlo, ya todos están en 60 sabe alguien como comenzar a jugar dr. cares desde el nivel 1?