Supernova: The "Charon" Protocol

Play Supernova: The "Charon" Protocol unblocked

Supernova: The "Charon" Protocol is a 2-player shooting game you can play unblocked right here on Physics Shark. It runs in your browser with no download, no install and no account, so you can play it on a school Chromebook, a laptop, a phone or a tablet.

What is Supernova: The "Charon" Protocol?

Supernova: The "Charon" Protocol is a vertical space shoot 'em up where the screen floods with fire and you thread your ship between hundreds of bullets. The last fleet is making its run — and you are flying point.

Fight through eleven sectors, from Earth orbit to the void rift. At the end of each one waits an enemy flagship: a multi-phase machine with turrets you can shoot off one by one and attacks of its own. It forgives one mistake. Never two.

Between sorties there is the hangar. Pick your hull and your gun, add drones, a bomb bay and a wing of escorts, paint the ship your way and fly back stronger. Every credit you earn in battle goes into the next upgrade.

Features

• 11 sectors with their own skies, obstacles and enemy waves
• 11 flagship battles against multi-phase bosses with turrets you can shoot off
• 9 weapons that power up mid-fight: pulse, spread, laser, missiles, plasma, arc, wave, boomerang and railgun
• A hangar with 6 hulls, drones, a bomb bay, an escort wing and 6 paint jobs
• 20 medals and orders for skill, awarded right in the heat of battle
• 3 difficulty levels and a two-player mode on one keyboard
• Plays on desktop and mobile, progress saves automatically

Clear the campaign and see what waits past the final sector.

How to play Supernova: The "Charon" Protocol

Survive the waves, shoot down the enemy flagship at the end of each sector and spend your credits in the hangar between sorties.

PC

Arrow keys or WASD = move

The ship fires on its own (autofire is on; Space = fire when you switch it off)

Right Shift = focus: half speed, hitbox shown

/ = bomb, clears enemy fire off the screen

Hold the left mouse button = the ship follows the cursor

P or Esc = pause

M = sound on / off

Two players on one keyboard

Player 1: arrow keys, Space, Right Shift, /

Player 2: WASD, F, Left Shift, Q

Mobile / Tablet

Drag anywhere on the screen = move (the ship follows the movement of your finger, not its position)

The ship fires on its own

Buttons on the left edge: pause at the top, bomb at the bottom; a fire button appears when autofire is off

Every key can be remapped in Controls.

Supernova: The "Charon" Protocol controls

• Arrow keys or WASD: move
• Right Shift: focus: half speed, hitbox shown
• P or Esc: pause
• M: sound on / off
• Player 1: arrow keys, Space, Right Shift, /
• WASD, F, Left Shift, Q: Player 2

Supernova: The "Charon" Protocol FAQ

Is Supernova: The "Charon" Protocol free to play?

Yes. Supernova: The "Charon" Protocol is free on Physics Shark, with nothing to download and no account to make. The game has optional in-game purchases, but you never need them to play.

Can I play Supernova: The "Charon" Protocol unblocked at school?

Supernova: The "Charon" Protocol runs in a normal browser tab with no install, so it plays on school Chromebooks and laptops, with nothing to install and no account.

Does Supernova: The "Charon" Protocol work on phones and tablets?

Yes. It works with touch controls on phones and tablets, and with a keyboard and mouse on computers.