Very cool game! The graphics are nice, and I really like the sound effects. The more devices you plug in, the noisier it gets, which is a really cool idea.
I think there's not enough time to restore the power and explore the house. There also aren't always enough power strips, and when the power comes back on, everything gets unplugged, so you have to start over with very little time left. And maybe adding a timer and a progress bar to show the power goal would make the game easier to understand.
But overall, it's a really fun game with a great idea, especially for only 3 days of development. Great job! I really enjoyed it