is a brilliant shmup by FLAT which mimics the polarity gameplay system made popular by Ikaruga. The color of the circle surrounding your character can be changed by tapping the C key. This will determine the type of enemy bullets that your ship absorbs while charging the special weapon in the process.
Press the Z key to shoot and use the V key to bring up the pause menu. There are only four stages in this trial version, unfortunately. The 70MB file package may take a while to download, but rest assured that it's one shooter well worth the effort especially for fans of Treasure's classic. Click here
to acquire the demo by selecting the first link.