Sci-fi boost

UI - recharge energy

Sci fi device - power charge

Laser sword energy buzz

Cinematic transition - powering up

Atmosphere - sci-fi bubbling

Atmosphere - sci-fi whirring

Atmosphere - sci-fi fluttering

Atmosphere - metallic sci-fi whirring

Alien computer awakening

Alien computer alerts

Sci-fi countdown alarm beeping

Sci-fi whoosh (Airy)

Sci-fi swish (Low whistle)

Sci-fi swish (High Whistle)

Sci-fi zap (Fluttery)

Sci-fi whistling whoosh (Low)

Futuristic injection device

Futuristic weapon impact

Spacecraft powering down

Video game - sci fi game over