Click on Iron Man to go discuss your favorite characters.
Add this page to your favorites.
https://www.silvergames.com/en/t/iron-man
https://www.play-games.com/iron-man-games.html
https://www.numuki.com/games/iron-man/
This takes people to sites on the internet that has Iron Man games.  Be safe. Don't download things to your computer/phone. Go to these at your own risk. 
I created this very basic Iron Man game.