
I've been playing quite a bit of K-Ten (though that's the publisher name and I think the actual name of the game is Keiten or, more properly: けい☆てん). It's a sea of colorful pastels - almost sickly so but that doesn't bother me. It reminds me heavily of Saki (including some of the signature 'moves' when declaring Reach or Ron, etc) and seems to me that it was heavily inspired from that anime. It has high resolution (typically 1200x800 though you can run it full-screen as well) and tons of voice. The story mode is pretty lengthy from what I can tell - and revolves around a music club or all-girl band who tries to settle disputes with games of Mahjong. I've only got the 4 stock characters unlocked - there appear to be slots for 2 more. The presentation is nice - the tiles are a little squat and not quite pleasing but very functional (I call these squat tiles Chibi-Tiles as if they are dis-proportioned "child-versions" of full-sized tiles though I know I'm not using the term quite right). Speaking of the mouse, they change the mouse cursor into a little reach stick - cute. The interface is simple enough - though they didn't include a PASS option when you want to bypass a Chi or Pon (etc.) and instead you right-click the mouse to bypass an option. I'm not a big fan of that. There are not a ton of options to configure but all the common ones are there - Kuitan, Akadora, Kandora, etc. are all present (and pretty much everything is defaulted to a fairly modern Japanese ruleset). I managed to figure out the one setting to turn off the little dialog bubbles that appear with the voices - it slows the game down and I'd rather listen to the voices than look at text I can't translate very well. Overall, I'm pleased with picking this up - I wish I knew more about the story but the Mahjong is enjoyable. I like, especially, that it gives the full score breakdown including the minipoints which is somewhat unusual with Mahjong Video Games (at least the ones I've played). There are some quizes in the game - apparently much of the story mode teaches you how to play so it's a ground-up tutorial built into the unfolding story. I've only gone through the simple quizes so far but they look enjoyable and help with my Japanese mahjong Kanji/Kana!
Published in 2010 on DVD-ROM for the PC (WinXP, Vista, Win7) only in Japan (Amazon.jp has it in stock but it's not easy to get them to ship overseas). It runs fine under Linux with WINE. The two PCs I've tried this on were reasonably older PCs (1GB of RAM, Core-Duo 2GHz processor) with built-in integrated graphics card (so nothing fancy).
Publisher page: http://www.k-ten.jp/
Some screenshots from my PC:




