The p2w energy system was used in browser games 2005-2010. It's one of the, if not the earliest system of p2w. There's a reason it's not used anymore and that's because it severely damages the fun you can have in a game if you're trying to play well. Yet, here we have some boomer devs that thought it would be a good idea to implement. 1/5, do not download unless you've never played games before. My 52yr mom might like it though.