I think Subeku just gave me credit for games I didn't do. I had clicked the check box to submit the score & when nothing happened I thought I'd missed the box & clicked it again. I got multiple pages telling me I was awarded the sP for completing the puzzle when I had only completed the one puzzle. I'm not sure how much sP I had before, so I'm not sure how much it paid me, but I think I was probably overpaid/credited for 2 or 3 games.
The same thing happened to me on Tubular Tiles last night. I clicked to submit my score, but when nothing happened I assumed I hadn't clicked on the button, so I clicked it again. After a few seconds, two popups opened, one after the other, to credit me with the score so I was overpaid/credited for a game I hadn't played. I wasn't sure what to do, so I stopped played until the scores reset.
This has been a known issue with Tubular Tiles. There's an old thread about it, but I'm unable to access it since it is on the old forums.
You just have to be patient with the pop-ups. If you feel bad about getting credited more sP than you should've, I would suggest just playing an extra game after you've sent all ten scores, so you technically played all ten games. :)