Related by context. Frequent words. (Click for all words.) 42 laser 40 projectile 39 blaster 38 laser beam 38 lasers 38 electromagnetic 37 laser beams 37 zapper 37 detector 36 infrared laser 36 gamma ray 35 laser pulse 35 bullet fragment 35 slingshot 35 explosive residue 35 proton beam 34 bullets 34 infrared 34 infra red 34 electron beam 34 rapid succession 34 X ray 34 cosmic ray 33 Gatling gun 33 ballistics 33 harpoon 33 tracer 33 ballistic 33 muzzle flashes 33 beanbag 33 .# cal 33 Wii mote 33 projectiles 33 machinegun 33 slingshots 32 tracers 32 laser pulses 32 ultrasonic 32 bang bang bang 32 zap 32 bullet 32 spectrometer 32 bean bag 32 electron 32 infrared radiation 31 light saber 31 ion beam 31 electromagnetic waves 31 muzzle flash 31 Infrared 31 paintball gun 31 sensor 31 infrared camera 31 bionic arm 31 Wiimote 31 Nerf 31 random 31 photon 31 precision guided munitions 31 magnetically 30 dart 30 magnetic fields 30 magnetic 30 electrical currents 30 x ray 30 reticle 30 cartridge 30 Howitzer 30 anvils 30 Ballistics 30 gamma rays 30 laser guided 30 bloops 30 missle 30 lightsaber 30 shells 29 Raman spectroscopy 29 particle 29 photons 29 cannonballs 29 femtosecond 29 nunchucks 29 downrange 29 mm artillery 29 spitballs 29 recoil 29 Wii Remote 29 crosshair 29 fly swatter 29 rocket launcher 29 weapon 29 ricochets 29 ultraviolet light 29 howitzer 29 pellet gun 29 gunshot 29 arrow 29 antiaircraft 29 thumbstick 28 millimeter wave 28 subatomic