Addicted to games

My mum is addicted to computer games...
I hate to admit this, but it all started with me because i brought her into tumblebug in the first place...then after she conquer the game, she went on to challenge herself by starting all over again...
she can play til midnight, not answering the phone call and still playing...even when i talk to her also kena scold....damn gau lik!!!

then when i was away, my sister introduce her to another game called chuzzle, she was so addicted to it, and while i am typing this, she was playing it...i think one day she can play up to 5 hours or mayb 6...

when i ask her about something, she will be really angry, because i am holding her back from playing her game,everytime i say" u are addicted" she will say no!!! i cook, i iron , i wash toilet, so many things i finish d only i play...i also nth to say...

aih...why la my sister install this game for her??why la she introduce this game to her...last time it took her a year and a half to get bored with tumblebug....i wonder how long will it take this time....

looks like non of the family members is addicted to computer games besides ny mum...why why why??
HELP!!!!
ming