alien

armor

battle

blast

charging

digital

electric

electronic

energy

force field

future

futuristic

gadget

game

generator

glitch

hit

impact

initializing

interface

lab

laser

lift off

loading

machine

machinery

mech

off

power-up

pulse

recharge

reload

robot

selecting

shield

space

spaceship

starting up

synth

synthetic

tech

war

warp

weapon

wobble

charge

initialize

load

power up

select

start up