What are some alternatives?
When comparing macintosh.js and My 90's TV, you can also consider the following products
Poolside FM - Experiment a radio made on Internet times.
Retro Wave Generator - Bring back the 80s with this image creator
Nick Reboot - Nickelodeon shows from the 90's and 2000's
Big Desk Energy - No matter where you desk is, the energy is here
VNYL - Hand-curated vinyl record subscription service
POGs: The Mobile Game - The '90s craze is coming to mobile