Game machine is scam

Sooooo... about a week ago i found out about that site/phone app called Game machine and i downloaded it .
It had casual stuff like watch a video for coins or something like that download this app and do this and those coins
then you can turn them in cs go skin and others. So i comleted like 4 and i got paid for only one and i contacted the support that i didn't get points and the answer to me was to wait atleast 12 hours so i waited and on the next morning i try to log in my account and there was an error so i was like hmm ok i will try forgot password then.. and there was an error again on the next day i did second account and it happened again so i wanted to share with you to not reg in that site/app because its scam :) wish you good day