Hi, I want to say it's a solid game. I love the direction. I'm the developer of Tech Giants. I have a tip, create a Discord for this game as soon as possible. That's how I found out about this game, one of my Discord members posted about it.
Also, I found a bug. When I switch to fullscreen mode in HTML5 version, the top and bottom bar gradients/shadows stay in place and do not update to the new position. Here is a screenshot of it.