Some different types of "Trollface" games include "Trollface Quest" and "Trollface Launch." As of 2015, both "Trollface" games are available online to play for free from SilverGames.com.
In "Trollface Quest," the players must solve a problem at each level before moving on to the next level. For example, on one level, players need to turn off a television set with wires exposed. Once the player solves the challenge, she moves on to the next level.
"Trollface Launch" lets players launch the face of a troll and watch it roll through an obstacle course. Players can click on the troll face to move it farther along the course.