3-dimensional logic game

A 3-dimensional logic game comprising a support structure (20), an actuating structure (30) attached to the support structure (20) and game elements attached to the actuating structure (30), characterised by that the game elements are formed as carriages (60) provided with a first marking surface (62a) and a second marking surface (62b) and being slidably mounted on rails (40) attached to the actuating structure (30);

• the actuating structure (30) is movable between a first rest position and a second rest position, in the first rest position first groups of three rails (40) form first rail rings (48) around vertices (104) of a first tetrahedron (100) wherein first marking surfaces (62a) of the carriages (60) are facing outwardly, in a direction away from a geometric centre (S) of the first tetrahedron (100) while second marking surfaces (62b) of the carriages (60) are facing inwardly, and the first rail rings (48) allow for sliding the carriages (60) onto neighbouring rails (40);
• and in the second rest position of the actuating structure (30) second groups of three rails (40) form second rail rings (48′) around vertices (204) of a second tetrahedron (200) being the point reflection of the first tetrahedron (100) reflected over the geometric centre (S) thereof, wherein any given rail (40) forms one of the second rail rings (48′) around one of the vertices (204) of the second tetrahedron (200) together with two rails (40) that are positioned closest to the given rail (40) around neighbouring vertices (104) of the first tetrahedron (100) in the first rest position, and on the second rail rings (48′) the second marking surfaces (62b) of the carriages (60) are facing outwardly, in a direction away from a geometric centre (S) of the second tetrahedron (200) while the first marking surfaces (62a) are facing inwardly, and the second ring rails (48′) allow for sliding the carriages (60) onto neighbouring rails (40);
• the support structure (20) comprises pushing bars (22) having skew axis with respect to each other that are arranged along medians (102, 202) of the first and second tetrahedrons (100, 200), and the actuating structure (30) comprises double-armed actuating elements (32) the arms (34) of which are each attached to one of the pushing bars (22).