Mario Tennis Open - Nintendo 3DS - Gameplay [4K 60FPS]

Mario Tennis Open is a 2012 Mario sports game developed by Camelot Software Planning and published by Nintendo for the Nintendo 3DS. The game was developed by Camelot, the company that produced most of the previous Mario Tennis titles. The game was first released on May 20, 2012 in North America and in other regions the same month. It was later released as a downloadable title on the Nintendo eShop in late 2012 and Nintendo Selects in 2015/2016.

Like the earlier Mario Tennis titles, Mario Tennis Open incorporates characters, settings, and scenarios from the Mario franchise. Players can engage in standard tennis matches but also play special variants with different rules and objectives. Twenty-four distinct playable characters are available, each with special qualities that are used to the players' advantage. Mario Tennis Open is also the first Mario Tennis game to feature simultaneous online play, although region locked to the game's region.

Mario Tennis Open received mixed to positive reviews, gaining aggregate scores of 69.54% on GameRankings and 69 on Metacritic.