Touhou Sky Arena Kurenai -trial-

trial version for Touhou Sky Arena Kurenai
there only 4 characters playable here, Sanae, Aya, Flandre and Reisen

actually I was hoping it's an expansion disc
ah well, full version will be released at May, and there will be more new characters
waiting for 4 month is not that bad i guess

anyway, if you want to try you can download from here

Pretty Warrior May Cry -demo out-

7th Dream finally release trial version of their new game, Pretty Warrior May Cry
basically in this game you play as demon lord and try to defend your castle from the warriors who will come to attack
create a labyrinth in dungeon and put some monsters to fight the warriors [kinda like tower defense type game]
you can captured defeated warriors and train them to be your slaves, and then you can use them as your troop later to fight other warriors

∀kashicverse -Malicious Wake-

another nice trial from C80
preview:

a great and complex SHMUP, with so many weapon to use, but looks fun to play.
can't wait to play full version, guess it should be released in the next Comiket in Desember.

Garukilla

a new SHMUP trial from Yotsubane [creator of Crimzon Clover]

still in early making stage [ver 0.001] tough. and it seems not going to be released soon

preview video:

from the looks in the video, this game looks nice and promising
lets hope full version of the game can be released next year