Collect stacks of candy from across the map and bring them back to the mouse hole. Each stack you collect increases your reward, but be aware that each time you take a stack your mouse will become heavier. You can carry a maximum of 3 stacks.
# of Stacks
The Opening Doors Map
Arrows will appear above two of the doors on the map at random, and players must choose the right door out of the two. The correct door will give them candy always and can give a door handle randomly, while the wrong door will kill them in different ways, for example, creating a hole or dropping bombs on them and possibly kill them.
Flappy Mouse Map
Similar to the game "Flappy Bird", players must jump by pressing the right arrow to fly in between columns, collect candy and broomsticks on the way, and reach the end of the map. Touching the columns or falling out of the map above or below will only set the player back to the beginning of the map.
This is where the candy you collected can be spent.
It costs 1 candy, 2 candy and 3 candy respectively to spin each of the machines and try your luck to win a reward. These rewards include cheese and consumables.
By spinning the chance machines it's also possible to win the Jackpot.
Skeleton Cat maps
Fight your away across 2 maps while collecting candy, and kill the Skeleton Cat on the 3rd map. These maps play back-to-back. On all 3 of these maps, you start with 4 lives, and can attack by pressing Space.
The map has candy scattered all over it, and it's sole purpose is for mice to run around it collecting as much candy as they can.