CONTROLS
Arrow Keys :: Moving
Space Bar :: Shoot
...and that's pretty much it!
Power ups will appear at random, they can be very useful depending on the situation. As soon as a power up is equipped, you Power Bar will start to decrease, when the Power Bar reaches zero, you'll switch back to your standard Laser. Shooting with a power up will cause the Power Bar to drain more quickly, avoid shooting in the air if you want to keep your power up for a longer period of time. Also, collecting a power up will completely refill your Power Bar.
Rings have no effect on you, they do, however, increase your point count. If you want to set a highscore, try and get as many as possible! Otherwise, you can just leave them be. Rings appear at random which means that you may have to get lucky to beat your highscore.
Time is crucial to completing a stage. If the two minutes that you are given runs out, you fail the stage. Time may not be a problem for the first few stages, but it will become a pest in the later few. Time converts to points at the end of a stage, the quicker the stage is finished, the more points will be awarded.
Accuracy is extremely important if your playing for score. You will get a mark depending on your accuracy along with a score multiplier. The higher the mark, the higher the multiplier.
Highscores will be saved for each stage, it isn't necessary to go for highscores, but it can be amusing.
Saving is important if you don't want to lose your current progress. Saving will also ensure that your highscores are kept. There are four savefiles, highscores cannot be transferred amongst them.