Open-source social-mobile games platform OpenKit goes into closed-beta test

This open-source effort appeared after Gree shut down the popular OpenFeint mobile social platform in December.

OpenKit to release open-source social mobile gaming services with no lock-in for developers

Gree shut down OpenFeint. So OpenKit will replace it and allow developers to own the data associated with their games.

Investors weigh in on falling game-startup valuations

Developer Zynga's collapse has taken its toll on game-company valuations. The topic came up at the recent investor panel at the YetiZen game accelerator.

Developers feel burned by Gree pulling OpenFeint’s plug in December

Gree purchased OpenFeint in April 2011. Now, it's cutting off the servers and potentially breaking several games in the process.

YouWeb incubator founder launches Q&A forum for tech entrepreneurs

Peter Relan can't clone himself. But he can share his hard-earned advice for technology entrepreneurs, and he will do so at the new web site FounderQuorom.

Jason Citron’s Phoenix Guild prepares for the post-PC world of gaming

Jason Citron's latest venture, Phoenix Guild, lands funding, plans to build hardcore social games for tablets in the "post-PC world."

GamesBeat Weekly Roundup

If you follow VentureBeat but don’t regularly check our GamesBeat site, here’s a list of the best games stories we ran over the last seven days that you may have missed.

Japan’s Gree launches first U.S. mobile social game, Zombie Jombie

It’s just a cute little zombie game, but it could be the start of something big.

Gree has become a billion-dollar company in Japan with its mobile social games network. Now it is launching Zombie Jombie, the first title made …

The9′s Game Zone enables mobile game discovery in China (exclusive)

The9, an online gaming company with a long history in China, said it has scored good results making games more discoverable in the China Apple App Store.

Working with OpenFeint, The9 has created its Game Zone social gaming platform to …

OpenFeint replaces founder with new CEO

OpenFeint‘s co-founder Jason Citron has left the company and is pursuing new opportunities. He will be replaced by Naoki Aoyagi (pictured right).

OpenFeint is one of the early successes in mobile games, proving a platform for making mobile games more …

OpenFeint’s single sign-on for social games to replace Apple’s UDID (exclusive)

Apple caused panic among app developers last week when it announced that it would phase out an identification system for users on its mobile devices such as the iPhone. Mobile gaming company OpenFeint says it will help solve the problem …