The major assignment involves producing a Pacman style game in Clara Online.

The essence of the game is to make Clara eat all available leaves, while avoiding collisions with ghosts chasing her. Clara is to be controlled by a player through keyboard. Apart from leaves, there are also mushrooms available in Claras world, but unlike the practicals, Clara is unable to push them around, but instead she can eat those mushrooms and gain superpowers (for a short period of time she will be able to eat ghosts). Ghosts always start at their home base (also known as Ghost Healer) that is always marked by a think red dot. Somewhere close to a Ghost Healer there is always a ghost wall (represented by a square surrounded by dotted red line). The ghost wall can be penetrated by ghosts, but not by Clara, making the ghost base protected from invasion.

When Clara eats a mushroom, ghosts change their colour and would start running away from Clara. This mode when Clara is able to eat ghosts