Who didn't love the good old days of gaming. We used to spend hours playing 2D shooting games like Space Invaders, Defender and Asteroids. Thanks to PSP developer nubek there is a new homebrew shooting game for you to enjoy on your PSP called Simple Shoot-Alpha 2.0. This is an alpha version of a fun 2D shooter and although it doesn't have a lot of features yet it is fun to play and I'm sure there will be future updates. The controls are listed below and stay tuned for more updates to Simple Shoot-Alpha 2.0.
Controls:
moving – Dpad or analog (we must set in menu , default is Dpad)
X – Shoot down
^ – Shoot up
[ ]- Shoot left
O – Shoot right
Source
