From Diseased Productions, the creator of the popular Thing Thing series, comes this fun flash space game, Blueshift. Blueshift a tough web game, but fun and challenging. Blueshift is a great side scroller with experience points, leveling up and weapon upgrades. Each of the characters has unique stats, you can switch from the main menu. Shoot down the item ships for health and upgrades. Have Fun!
Your screen is to small to play this free web game.
The Blue Shift flash game is keyboard controlled and saves your progress so you can come back later to play some more. When the flash game finish loading click Play at the bottom, next click on one of the three save slots. Now, you will have to use the arrow keys to select a character, press the space bar when you are done. Finally, click on an area on the globe to begin playing. Move yoru spaceship around the screen with the arrow keys. Fire with the A key, activate your shield with S key, change weapon with D use EMP with F and if you need to take a break, you can pause the free web game with P key. To charge the emp you must first use your shiled to absorb enemy fire.
A blueshift is any decrease in wavelength or increase in frequency. The opposite effect is referred to as redshift. In visible light, this shifts the color from the red end of the spectrum to the blue end. The term also applies when photons outside the visible spectrum are shifted toward shorter wavelengths, as well as to shifts in the de Broglie wavelength of particles. Blueshift is most commonly caused by relative motion toward the observer, described by the Doppler effect. An observer in a gravity well will also see infalling radiation gravitationally blueshifted, described by General Relativity in the same way as gravitational redshift. In a contracting universe, cosmological blueshift would be observed; the expanding universe gives a cosmological redshift, and the expansion is observed to be accelerating.
There are faraway active galaxies that show a blueshift in their [O III] emission lines. One of the largest blueshifts is found in the narrow line quasar, PG 1543+489, which has a relative velocity of -1150 km/s. These types of galaxies are called blue outliers.