Really liked the game !
Here are my two feedbacks on the game :
1) (Maybe it won't really a problem for other players, but i'll mention it just in case) It felt a little annoying to aim with the mouse when the rest of the game is played on keyboard. I initially tried to aim with the arrows which would feel easier and more natural. But maybe that wouldn't be confortable or accurate for other players ?
2) Would be nice to have a power to call back the magnet, like the hammer in God of War.
Main reason for that is : in some levels, I had to restart the because the magnet was out of reach. It made me shy to try throwing it in the final levels.
Second reason : Sometimes it felt like the levels weren't really complete because i would abandon my little magnet friend behind.
Thanks and congrats !