Call of Antimatter (alpha)

The year is 2050 and the world is facing an energy crisis, you play as an "Extreme Greek Dude?" who's on a quest to find antimatter on Zakynthos island. Antimatter is matter with a negative charge, collision with matter which as a positive charge results in the annihilation of both, releasing high amounts of energy in the process. The player wields a gun which can absorb & store antimatter he finds and fires either matter or antimatter. Hint: Holding down the shoot button for a while and release fires bigger and slower bullets, making them easier to aim in order to produce an annihilation effect.