Need 22 credits for proceeding further in Google Arcade. Can anyone please share?

[aniket3]

I have completed my 7 points in the arcade but due to lack of credits could not move further. Please help me out with the credits.
My profile link is: https://www.cloudskillsboost.google/public_profiles/a84d5693-b7e5-4589-928a-cf3f875e0207