Time Machine: Evolution

Windows 98/Me/NT/2000/XP DirectX 8.1 Pentium II, 500 MHz 64 Mb RAM 16 Mb 3D video card

During your first time travel to the past you have run out of fuel for your time machine. And unfortunately, the Stone Age has less petrol stations than you thought. Now you have to find an alternative source of energy to make it back home. Try to match three similar elements on the game board, maybe it will help you to recharge the machine.