At the Gamer’s Haven, science-fiction and fantasy realms collide in epic skirmishes on a daily basis – often late into the night and fueled by imagination and assorted energy drinks. Walking past the sales counter and rows of for-sale collectibles, featuring tuned-up models of heavily armored space marines, orcs and other fictionalized characters and strategy games, and through the room-dividing turrets crafted in the mold of a castle, the space opens up into a series of battlefields. There are grass-covered hillsides, desert villages, ancient fortresses and any combination thereof, with players prepping for war in a variety of far-off universes.