Fans of From Software should plan a weekend trip to Akihabara. The publisher will be holding a two day game demo event this weekend at the massive Yodobashi Camera Multimeda Akiba shop in the Tokyo electronics capital, offering participants a chance to try out upcoming games in advance.

Inugamike no Ichizoku (DS, January 22 release), Ninja Blade (Xbox 360, January 29) and Tenchu 4 (PSP, February 12) will be available for play. The former two have appeared in playable form at past events, but Tenchu 4 will be making its playable debut here in its new PSP clothing.

Ninja Blade screenshots

Tenchu 4 screenshots

Inugamike no Ichizoku screenshots

From will also be holding a present campaign. Those who purchase From Software product at the shop and present a receipt to the From reps will get a special pouch as a present.

The bonus item for those who purchase a From Software product and show their receipt to company reps.

The demo event will be held on the 24th and 25th from 11:00 to 21:00 in the 1st floor event space of the shop.