Handy Smurf's mushroom house is available for building in level 9 and costs 500 Coins and needs 24 hours. Handy Smurf is stationary as well. As soon as Handy's house has been build, the option to upgrade the regular mushroom houses, so that they can occupy more Smurfs, is enabled.
Handy's mini-game is a hammering game, depending on what difficulty has been chosen the task is to hammer one, two or three pegs into the ground. A bar on the left side indicates Handy's current strength, the higher it is the deeper the peg gets hammered into the ground. All pegs have to be put into the ground before the countdown time on the top right corner runs out. Sometimes Handy puts his thumb between the hammer and the top of the peg, if this happens putting the hammer down will hurt him and he cannot continue to hammer for some time. That is why it is important to always watch out for his thumb.
Handy's mini-game gives on the highest difficulty up to 200 XP if the hammering has been rated "smurfy".