What kind of rodents do you have Grandma? Grandma's Delicious Cakes part 1

You are called to take care a rodent problem on your day-off. The grandmother of that home offers free cakes to partake in. But the more involved you get with taking care of the rodent problem, the more sinister the grandma AND her cakes are. Can you solve the puzzles to escape with your life? Or will her cakes get the better of you?