Minesweeper

I couldn't find a free version of minesweeper without ads so I made one... Can you get all the mines? Simple, 'retro' UI, basic pixel art. I couldn't find any bugs, but if you do, please let me know. I made this in gamemaker Studio on whilst travelling, super easy to make, if you want the code I have uploaded it to my Google drive at : https://goo.gl/TlRFjC Thanks, and enjoy!