Discover the joy of assembling your own electronic games and then playing them! With this unique kit, youll build 20 simple retro games such asSimon Saysand the wire maze. The included colour instruction booklet shows you how to build each game, with additional material available online explaining the technical aspects of each circuit. Build your own retro electronic games Includes all electronic components Clear, step-by-step instruction booklet No soldering needed Requires 3 x AA batteries (not included) No prior experience of electronics is required and no soldering is needed. Requires 3 x AA 1.5 V batteries (not included). This is not a toy. Not suitable for children under 14 years.