BASIC-style excitng shooting game ! It's a nostalgic game.
Omicron aliens which attempt conquest of space have one after another occupied the other stars. An information that such Omicron aliens are making "Cradiuso plan" was obtained. That has been the occupation plan of our Cradiuso star. We have sent a new fighter Type-E to eight bosses which dominate the Omicron aliens.
When PC had BASIC ROM, I had been obsessed on making games. When I showed my son my BASIC game which was published in BASIC magazine, he said "It's enjoyable!". So, I decided to port it to the android.