This listing is for a vintage Sinclair ZX Spectrum game titled "Molecule Man" by Mastertronic. The game has been tested and is confirmed to be in working condition. The Sinclair ZX Spectrum+ is a renowned brand, synonymous with retro computing enthusiasts. This item would be a valuable addition to any vintage computing collection, offering a nostalgic gaming experience for those who appreciate classic technology. Tested and working on my 128k