Hey Drac thanks for playing the game! I'm glad you're enjoying it! I don't have any video walkthroughs of it sadly but in the "more options" selection from the main menu there's another option for "scene flowcharts" that will let you know how to get every path in the game. I can let you know how to get Blinki's second date though.
Assuming you saw his first date in the middle of Scene 5, you can get his second date by picking the right options in Scene 9 (game night). You need to either not have stolen Izzy's story, or don't tell Blinki you did. Then later when the choice of food comes up, let the group know you'd prefer Scylez's choice. Him and Jane will leave you and Blinki alone. This small interaction will prompt Blinki to show up the next day and invite you on a second date.
I hope that helps!