I finally got this achievement a few hours ago, been playing the game since 2011... and wanted to complete it long time ago, as i got the achievement for getting 100k points I focused on doing 150k more so I started to keep track of the scores of each of my games and when i reached the total of 250k nothing happend... as I was hopping it was going to pop anytime soon I played for like a month after I reached the 250k mark but no achievement. I read that a lot of people have trouble getting this achievement and some advice just to keep playing until it pop but I decided to delete the game from my phone and download it again, my plan was to get 250k fast in 5 days, 10 games a day of 5k each, the game is not hard at all and getting 5k in standar take me from 15 to 20 minutes. I did all the games on standar and everytime I got to 5k points i lose on porpouse and select to go back to main menu just in case and then went out of the game and put my score in an notes app i have on the phone, not sure if selecting main menu and going out of the game as soon as every game ended is neccesary for it to work but thats what I did, on day 5 and on game 44 ( some games i just played over 5k points) the achievement pop just as I score some poitns in the game, went to add all my scores and i had exactly 250k. SO for people that is having trouble with this achievement and are still hoping to unlock it one day my advice is to just delete the game and do what I did, for some reason the achievement get gliched for some people because the achievement must pop when you reach 250k points and that was not my case the first time i tried it and from what ive read i was not alone