I have no idea what time signature it's in.
I believe that it's in 1/4, but I could be wrong
I made three versions
No 1. is in the key of D and it's in "8-bit" Format
https://drive.google.com/open?id=0B1cNg5GTkCUIS21vSWV0UXJFMWs
No. 2 is made with the "...