Due to a very limited run for a port of an obscure arcade game, River Patrol is considered extremely rare. There’s speculation that as few as six copies may be in circulation among collectors. It is unclear why the game is so rare, though there is speculation that it has to do with the trouble engineers had programming the game to licensing problems over the arcade game, as well as its 1984 post-video game crash release date. The game also holds the distinction of being one of the few 2600 titles with music. Players must navigate a large boat down a river strewn with obstacles. Back in 2009, the game was valuabled between $300 and $500, but in 2012, the game cartridge (without box) sold on eBay for $760.