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FRGCB - Finnish Retro Game Comparison Blog: TWOFER #5: Action Biker + Bump, Set, Spike! (Mastertronic, 1985/86)
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Action Biker [64666] (Commodore 64) - Floppy Disk Scan (1600 DPI) : Mastertronic : Free Download, Borrow, and Streaming : Internet Archive
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