Now that I let this sink in....despite posting in this thread already, I want to give Iwata a greater thank you :').
When I was very young, I had bad frustration issues with games and despite owning multiple systems when I was little like the Game Boy Color, Nintendo 64 and even the Sega Dreamcast, I could never get into them and just got more angry.
But in 2002, I got my Nintendo GameCube and while my first games were Sonic titles (Sonic Mega Collection and Sonic Adventure 2 Battle), I also played a lot of Nintendo games of course

. Kirby Air Ride, Super Smash Bros. Melee and Mario Sunshine brought me really happy memories and stand next to the Sonic titles as GameCube games I really enjoyed. So, I want to thank Nintendo for getting me to enjoy and love gaming, as if it wasn't for the GameCube, I would have never been interested in gaming now.
I remember the day I got my Nintendo Wii back in early 2007. Me, my mom and my sister traveled from Franklin Square all the way to New York City's Nintendo World, as that was the only place they had a Wii. After playing Twilight Princess at a local GameStop a few months prior, I wanted a Wii due to how interesting it felt and played.
After a long while of traveling on buses and trains, we got to Nintendo World and waited on a long line to pick up the Wii. After waiting a while, my mom got me my Wii and I had the biggest grin on my face. It was such a happy day and look back on it as a time where I really, truly loved Nintendo :').
While I fell out with Nintendo over the years and more recently got back into there work thanks to the Nintendo 2DS, I highly respect Iwata's leadership at making games fun. People want to make games look better, sound better, and want to play around with Free to Play methods to get more money. But Nintendo is never like that; they make a game and make sure its fun.
To this day, they are still doing that and future projects like Super Mario Maker just highlight how fun Nintendo's games are :'). Looking back at this E3, I feel horrible for being so critical of Nintendo. I had my issues with them, but I wouldn't have been so aggressive with my issues if I knew Iwata was so ill :'(. I get why Reggie was so defensive of Iwata's 'apology' now and why his tone was so aggressive now and I feel bad at some of Iwata's final images was me being so negative toward Nintendo X(.
Iwata has done a lot for the industry, from his amazing programming work with Earthbound and Pokemon Gold/Silver too his work at bring the Kirby series to life. Not to mention his leadership during the Wii and DS era, which was one of the strongest era's Nintendo's ever had with their software output, with games that really used the motion/touch screen to great lengths.
I just want to say, Thank You :'). Iwata has had a tremendous impact on the gaming landscape and I prey his family, co-workers and friends recover from such loss.
Thank you for giving me tons of amazing memories of jumping on Koopa's with Mario, traveling through dark space stations with Samus, having dog-fights with Fox and the gang, hunting ghosts with Luigi, tracing paths for a ball Kirby, having fun fights in Smash and letting me explore the sky with Pit.