{"product_id":"stack-up-1","title":"Stack-Up - Stack Up","description":"\u003cstyle\u003e\na {\n    text-decoration: none;\n    color: #464feb;\n}\ntr th, tr td {\n    border: 1px solid #e6e6e6;\n}\ntr th {\n    background-color: #f5f5f5;\n}\n\u003c\/style\u003e\n\u003cdiv\u003e\n\u003cp\u003eThis complete‑in‑box copy of \u003cem\u003eStack‑Up\u003c\/em\u003e for the NES includes the original box and manual—an especially desirable set for collectors due to the game’s historical significance and R.O.B.-specific design. Intended for \u003cstrong\u003esingle‑player\u003c\/strong\u003e play, the game challenges you to manipulate R.O.B. through a series of slow‑moving stack puzzles, relying on precise timing and clear input sequences. The manual is particularly important here, as it explains the required setup, disk placement, and gameplay modes in detail.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eR.O.B.-Based Gameplay\u003c\/strong\u003e: Coordinate on‑screen commands with real‑world robot movement to complete physical stacking tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePuzzle‑Style Challenges\u003c\/strong\u003e: Engage with sorting and pattern‑based objectives that rely on proper setup and steady planning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRare Early NES Concept\u003c\/strong\u003e: One of the most unusual first‑party accessories ever supported by Nintendo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHighly Collectible Set\u003c\/strong\u003e: Box and manual significantly enhance the historical and display value of the game.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis edition includes the \u003cstrong\u003eoriginal box and manual\u003c\/strong\u003e, making it a prized addition for dedicated NES collectors—especially those assembling a complete R.O.B. set. As one of the earliest and most distinctive experiments in console‑accessory gaming, \u003cem\u003eStack‑Up\u003c\/em\u003e stands as a unique and noteworthy part of NES history.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rock 30 Games","offers":[{"title":"ACCEPTABLE","offer_id":44803774021808,"sku":"301000744C|ACCEPTABLE","price":635.0,"currency_code":"USD","in_stock":false},{"title":"GOOD","offer_id":44803774218416,"sku":"301000744C|GOOD","price":845.0,"currency_code":"USD","in_stock":false},{"title":"VERY GOOD","offer_id":44803774251184,"sku":"301000744C|VERY GOOD","price":930.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/7633\/2464\/files\/301000744C.jpg?v=1769048426","url":"https:\/\/rock30games.com\/products\/stack-up-1","provider":"Rock 30 Games","version":"1.0","type":"link"}