How would you spell nintendo and gamer in kanji?

not spell but wat is the symbol or japanese kanji for the two


thanks for all that help|||nintendo = 任天堂 (kanji), ニンテンドー (katakana)





gamer = ゲーマー (katakana) no kanji|||Nintendo: 任天堂





Gamer: It doesn't have a kanji, to my knowledge. It's written in katakana as ゲーマー.