The allegation: DeNA, which recently paid US$400 million to acquire American smartphone game maker ngmoco, pressured Japanese mobile game developers to release titles exclusively on Mobage-town (its mobile social gaming community) – and to not provide games on rival GREE's mobile platform.
That's why it's so important for game developers to release creation kits that make it easy for modders to mod their games.
Dontnod, alas, don't have the same luxury: one of the problems with the episodic format is that it puts tremendous strain on the developers to release the next instalment of their game quickly.
For these reasons it is typical for game software developers to release in Canadian market before entering the global market.
Importantly, in the wake of the video game crash in 1983, where a glut of mediocre third-party releases for consoles such as the Atari VCS effectively devalued the whole industry, Yamauchi oversaw the introduction of Nintendo's "Seal of Quality" programme, which restricted the numbers of developers that could release games on its systems.
(The launch of the final official title, Samurai Spirits Zero, took place in 2003, though third-party developers continue to release new games for the system today).
Countless developers releasing games that look the same, have similar names (in some cases identical names), all nibbling away at your potential user base.
GameSpot said developers planned to release some 76 games for the Wii in 2007, compared with 127 for PlayStation 3. "At the end of the day, Wii is a terrific secondary system for hard-core gamers," Mr. Gerstmann of Game- Spot said.
UnitedHealth Group has teamed up with Japanese games developer Konami to release a version of DanceDanceRevolution customised for school PE lessons.
The exclusivity is timed, with Square Enix, the game's developer, allowed to release the title to other platforms after an unspecified period of time.
