I spent days figuring this game out. I didn't look anything up, I just played and played and played..... and... played.... for DAYS. I even played in my browser on my phone. I figured it out for the most part now, and it's STILL FUN. I recently went through an "infinite minesweeper" app phase on my phone but burnt out, so I was a little worried that I was only having fun figuring out the new pieces of this game, but that's not the case at all. I genuinely love this game.