Need a Solid Platform for High-Stakes Aviation Games – Any Suggestions?

Hey all! I'm on the lookout for a good site to dive into some high-stakes aviation games, but I’m not sure where to begin. I’m after something exciting and easy to use, with lots of action. Also, safety’s a huge concern for me – don’t want to end up on a sketchy site. Any recommendations for where I can get the best experience with all that in mind? Would love to hear your thoughts!