Keep in mind, however, that if your want to run homebrew programming, updating your firmware might not be the best choice.
If you just want to run official software and games, though, updating is the best choice.
Instruction manuals can be photocopied (despite efforts to make this difficult) or just plain lost, physical game discs age and eventually go bad (making perfectly-legal archival/personal backup copies won't help if the game uses a key-disc method), and so on.
Play umd without updating
The growing prevalence of Wreaking Havok (especially in the context of facilitating emergent gameplay) can often cause essential game entities to be launched or pushed into places outside the player's reach or destroyed through unexpected methods.
The sheer number of possible outcomes makes this type of game breaking impossible to fully prevent and even the few games lauded for their stability have an occasional hiccup for which the developers can only suggest reloading a saved game.
In today's market, where even console games can be patched, it's incredibly rare to have a game-killing glitch maintain itself for very long.
The very worst of these can cause a game to be Unwinnable by Mistake no matter what the player does (except, possibly through a counteracting Good Bad Bug).
The server is the central authority on who is (and by extension, is not) allowed to play the game, and can easily verify this with any given client, either during the game's initial installation or first time startup, or sometimes every time the game is run. MMORPG), it can be a problem for others; for example, even if the game doesn't have any online features, it may still refuse to run without an Internet connection or if the central servers are down.
It also has the issue of possibly leaving legitimate users with an unplayable legal copy if the parent company closes or decides to discontinue support on their end and hasn't planned for anyone else to take over.
When something simple in a story causes the end of everything, it's a Reality-Breaking Paradox.
In general, any time a song or the entire game itself has off-sync timing windows or incorrect tempo for the chart.
When a player purchases a video game, how does the developer prevent them from simply making an illicit copy of the software and giving it away to a friend?
Unlike physical merchandise (such as books), video games exist as electronic data, which is quite easy to make perfect copies of.
This has been a concern for game makers even from the start, so throughout the years they've come up with a variety of ways to verify that whoever is playing their game has fronted the proper cash for that privilege.