For some reason I get less time bonus points and I can't beat the record.
I have the same time left and even more resources and I get less points.
My scores for 1-1 are:

Gold Time: 0:50 7000
Time Bonus: 0:25 6755 (in the video for the same time you get 6892)
Extra Resources: 12 120
Birds Caught: 7 35

Any suggestions? Because that is a big score difference for the same result.

Apparently you only need to beat the developer record 5 time for the achievement Overlord and it says clearly there that you need to beat it 10 times LOL

Thanks man

Thank you :)