Basically Charma is yet another version of the famous game
Zuma. Only this time it isn`t protagonized by bubbles, but by friendly little coloured characters called Fluffies (which are a bit like Lemmings)
The Charma fluffies go through all types of levels. They always move in a line, one behind the other. The aim is to try and delete them from the line by grouping them by colour. You must select one and fire until you place it in the right position. The sooner you finish firing, the sooner you move to the next level. You need skill and judgement for just one shot to place the Fluffies in the right position to make them disappear.
To work correctly you need to previously install
DirectX 7.0 or later.