Whenever I want to just shut my brain off and mindlessly play a game, I have this game of 2048 on a 7x7 grid on my phone. I have been playing this same ongoing grid nearly every day, a few minutes at a time, for literally months. Because it is on a much larger grid than the standard 4x4, it takes nearly zero thought/effort and is difficult to actually lose (though definitely not impossible). Recently, I finally achieved a tile valued at 2,097,152. To be clear: you probably shouldn't be too impressed by this. It really takes no skill to do this, just a lot of time. I thought someone might find this mildly interesting or something.