Thank you for all the wonderful games you have added so far. As everyone here has stated before, your take on these handheld games is truly something special! I am excited to see the remaining Game & Watch games will be released in the future.
The reason I am posting is because I read further down in the comments that you mentioned you would need to see a game in person and/or talk with someone who owned a particular game if you were to add to your already excellent (and growing!) collection. I own several old handheld games and would be happy to discuss and/or possibly help with anything if it would not only help you, but the rest of the community to perhaps enjoy some hard to find games. I do have some rare ones so if interested please let me know :)