Thanks for letting me know. I have added the iiRcade version of Portal Dogs.
Thanks for adding! If you are interested, I can also provide you iiRcade artwork and config files so you can package the APK into the .zip file structure needed for easier sideloading by iiRcade users. If not - what you posted will work, too - each user will just need to create the .zip file before sideloading.
If you'd like the files/instructions - send me your email address. Thanks!