After a fun, yet unsurprising presentation from Nintendo Co. (NTDOY) at E3 on June 12, investors seem to be disappointed. 

Wednesday morning and mid-session shares of Nintendo were down 6%.

Ahead of E3, on June 1, the news of Fortnite being made available on the Switch leaked, taking away the element of surprise from Nintendo. 

The video game giant announced new games for the Switch - including Super Mario Party and Super Smash Bros. Ultimate.