LUGRAM_III version contains figure-tasks created in the network 3x3 squares. Elements for creating the given figure "float" in the zone for election. The player's task is that to catch mouse pointer integral element and push left mouse button. Holding the left mouse button pressed player drags the selected element to the position in the network for solving of the task. When sufficiently precisely put the element on the position in the network, player releases the left mouse button. The program analyzes the player's move and monitor this analyze with the corresponding audio and voice messages. If the player makes a mistake, the selected element goes to electing zone, with an error message .

Example of task:

LUGRAM_III contains three levels of the game. Each level of the game contains five tasks. Levels of the game player overcomes sequentially, one by one.