Home made?
Yes, it means that we have invested our souls and heart in these games.
The game you have actually not a new game, there is another site which has the exact same game before you introduced yours. So it is exaggerated to say that you have invested your souls and heart for the game as you did not create a new game that has not been invented before. I'm not going to mention the name of the site, but the design looks similar. Are you part of the older site?
Exactly ! I have played the same game on an another website. Same graphics and design. Seems like you haven't changed or improved a thing from that wheel game. If this website not related to that one, it is not right to say that you have got a unique game. I don't think that old site is not live anymore. I tried to search for it but couldn't find it.