Honest work, fair prices, no jargon. I work on all computers — Windows, macOS, Linux, and ChromeOS. Your hometown shop for Lake City & North Florida.
Serving Lake City, Live Oak, Branford, Jasper, Macclenny & the Gainesville area.
Tap any tile for the details. Repair, upgrades, virus removal, data recovery, on-site IT — and a few good reasons to trust the shop.
Real, useful stuff — tech news and hands-on tips, fresh every morning.
News — what's happening & why it matters · Tip — something you can do today
Local weather & time, a word of the day, a fresh crossword, a tech joke, this week's poll, and a quick “is your PC haunted?” check. No sign-up — just a reason to smile (and remember who fixes your stuff).
A look inside Onyx Systems
ARCADENo downloads, no installs, no accounts — just press start and play. A little something to break up your day while you're here. More games landing all the time.
Featured
WarGames: Missile Defense
A retro Missile Command clone inspired by the 1983 film. Pick your threat level, read the defense briefing, then survive 12 escalating waves with radar sweep and WebAudio sound — no downloads.
Defend NORAD, Moscow & Beijing
Defend NORAD, Moscow & Beijing
▶ Play
Disk Defrag
A puzzle where colorful blocks slide down from the top and you twist them to fill the empty spaces at the bottom. Complete a full row and the whole line clears — clear several at once for a bigger score. Easy to pick up, tough to stop, with a local high-score table and a sound toggle. No downloads.
Defragment the drive. Clear the lines.
Defragment the drive. Clear the lines.
▶ Play
Drone Hunt
A top-down laser-rifle shooter. Click to fire a green beam from your rifle, destroy inbound drones, protect the birds, and down the boss drone every 5th wave. No downloads.
Laser rifle. Drones. Save the birds.
Laser rifle. Drones. Save the birds.
▶ Play
Computer Chaos
A catch-and-sort repair-tech game. Catch good parts to fill orders, dodge junk, survive chaos events — 5 lives, 60-second rounds. No downloads.
Catch parts. Fill orders. Beat clock.
Catch parts. Fill orders. Beat clock.
▶ Play
SKYDRIFT
A neon retro arcade side-scroller. Fly an 8-direction ship, power-scaled bolt patterns, bombs, 6 drone types, combo x10, and a top-5 high-score table. No downloads.
Neon bolts, drones & high scores.
Neon bolts, drones & high scores.
▶ Play
Bit-Byte
A classic maze chase. Gobble the dots, grab a glowing power pill to turn the tables and hunt the four chasers, and clear all 7 mazes to win. Simple to play, tricky to master. No downloads.
Chomp the bits. Outrun the viruses.
Chomp the bits. Outrun the viruses.
▶ Play
Hours Mon–Fri 9:30 AM – 5:30 PM
On-site By appointment only
Phone (386) 755-7772
Email john@onyxpc.us
757 SW State Rd 247, Ste 108
Lake City, FL 32025