usefulness extension

edit 1.2: highscore with chrome storage API! snake bug still there, so I'll try to fix it soon This extension is for the averageā€¦

Total ratings

5.00 (Rating count: 4)
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Recent rating average: 5.00
All time rating average: 5.00

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Date Author Rating Lang Comment
2022-01-30
Lance Nathan
good but where number generator
2021-10-10
Lance Nathan
en good but where number generator
2019-03-25 A Google user The quotes were hilarious Remember add the "if at first you" " 'do', 'don't'" "something" "do something" "don't stop otherwise those people come" - Albert Einstein "don't stop or your mother calls you in for dinner" - Thomas Edison
2019-03-24
A Google user
en The quotes were hilarious Remember add the "if at first you" " 'do', 'don't'" "something" "do something" "don't stop otherwise those people come" - Albert Einstein "don't stop or your mother calls you in for dinner" - Thomas Edison
2019-03-24
Awicksamdah
Very good
2019-03-25
Awicksamdah
en Very good
2019-03-21
puzzLEGO
best for the average school kid i annoyd the hec out of my teachers but they didnt know who it was
2019-03-21
Oscar Finley
en best for the average school kid i annoyd the hec out of my teachers but they didnt know who it was