The RetroN 1 utilizes a top loading mechanism allowing you to easily change out game cartridges with ease. The RetroN 1 has two controller ports that are fully compatible with original NES controllers and zapper guns (**zapper gun doesn't work on flat screen tvs - only the old school tube tv's**).
Just like the old days! Go back to all of your favorite games for NES™ with the Top Loader 8-bit System! Specially designed so that your games don’t wiggle around, you can play for hours on end without having to worry about those annoying flashing screens. Compatible with all of your favorites including Super Mario Bros™, this system will give you that old feeling that you’ve been missing.