This is a very nice game! It is quite challenging and I liked the idea that you can switch your main character during the game :) However, I have found 2 bugs while playing the game. (SPOILER ALERT) The first is that at the part where you needed to unlock the vent to access the wires, Stan is required to perform this task while the discription said that only Drew can do this. The second is that in the beginning of the game, the room that has the weight (for the magnet) is locked. The discription says that you need a silver key to unlock the room, but this silver key is actually needed somewhere else. Later on, when the silver key is used in the right place, the room is suddenly accessible without a key!
I hope you are able to fix these problems, because I used the silver key for the room and ended up in a dead end with no other solution than to restart the whole game ;-;