At the beginning of the serious game the VR player has to choose the type of battery and electrode properties he/she is going to use in the EV. As in our previous serious game Smart Grid MR, the driver can power his/her EV with one of three battery technologies: LIB, Lithium Sulfur Battery (LSB) or Lithium Oxygen Battery (LOB) (Figure ). For the LIB case, the driver can choose the type of active material for the negative electrode (graphite, Lithium-titanate oxide -LTO-), and the positive electrode is based on Lithium Manganese Cobalt Oxide -NMC-(but other chemistries can be added). For the LSB case, the virtual battery cell is constituted of a negative electrode made of Lithium and a positive electrode made of a carbon/sulfur composite. [18] Here the driver can choose the sulfur loading.