Fits the theme very well! The feedback overall is pretty good with the "dings" and such, but the chances for each little pixel to give or get hearts from you aren't intuitive. I only figured it out cause I saw your video on youtube, if it weren't for it I wouldn't have known [spoiler i guess] each color had different chances. Maybe making them as faces instead of colored pixels could be more suggestive!
Good submission, keep doin jams!