PS4 controller is the first one to introduce a light function. This function can show different colours that serve different purposes, depending on the game you play. For example, they can notify the player about critical messages like not having a lot of life left in the game. These lights also ensure that the position of the controller in relation to the console is read even more precisely than before.

A number of Genesis and Mega Drive emulators have been produced, including GenEM, KGen, Genecyst, VGen, St0rm,[153] and Gens.[154] The GameTap subscription gaming service included a Sega Genesis emulator and had several dozen licensed Genesis games in its catalog.[155] The Console Classix subscription gaming service includes an emulator and has several hundred Sega Genesis games in its catalog.[156]

The back of the model 1 console provides a radio frequency output port (designed for use with antenna and cable systems) and a specialized 8-pin DIN port, both of which provide video and audio output. Both outputs produce monophonic sound; a headphone jack on the front of the console produces stereo sound.[104] On the model 2, the DIN port, radio frequency output port, and headphone jack are replaced by a 9-pin mini-DIN port on the back for composite video, RGB and stereo sound, and the standard RF switch.[105] Earlier model 1 consoles have a 9-pin extension port, although this was removed in later production runs and is absent in the model 2. An edge connector on the bottom-right of the console allows it to be connected to a peripheral.[106]

While Nintendo has wisely opted to use USB power for its miniature consoles, AtGames includes a barrel-plug power supply, removing any opportunity to power the console off your HDTV, or easily replace a missing plug. It’s a minor complaint, but it seems indicative of AtGames’ failure to recognize some of the more clever simplifications its competition has introduced and how audience expectations may have shifted.
^ Sheffield, Brandon (December 4, 2009). "Out of the Blue: Naoto Ohshima Speaks". Gamasutra. UBM plc. Archived from the original on July 16, 2015. Retrieved February 15, 2012. The original Nights was chiefly made with the Japanese and European audiences in mind -- Sonic, meanwhile, was squarely aimed at the U.S. market ... [Sonic is] a character that I think is suited to America -- or, at least, the image I had of America at the time. ... Well, he's blue because that's Sega's more-or-less official company color. His shoes were inspired by the cover to Michael Jackson's Bad, which contrasted heavily between white and red -- that Santa Claus-type color. I also thought that red went well for a character who can run really fast, when his legs are spinning.
Many believe that games are sheer entertainment: they are fun! And that can possibly make video games sound a little mundane – but there are countless gamers out there that see video games as exactly that: simple and comfortable way to pass time. There does not necessarily have to be an emotional connection to the game – it is played for sheer amusement.
Fairchild released the Fairchild Video Entertainment System (VES) in 1976. While there had been previous game consoles that used cartridges, either the cartridges had no information and served the same function as flipping switches (the Odyssey) or the console itself was empty (Coleco Telstar) and the cartridge contained all of the game components. The VES, however, contained a programmable microprocessor so its cartridges only needed a single ROM chip to store microprocessor instructions. RCA and Atari soon released their own cartridge-based consoles, the RCA Studio II and the Atari 2600 (originally branded as the Atari Video Computer System), respectively.