Comets

Comets is a fully-onchain space-themed game rollup inspired by the classic Asteroids. Navigate through a field of asteroids, blast them into smaller pieces, and watch out for alien ships!

Controls

• Press ENTER button to start the game
• Rotate: Left/Right arrow keys or A and D
• Thrust: Up arrow or W
• Fire: Space bar
• Hyperspace: CTRL

Every step of your gameplay is recorded and verified on-chain so that your score is unspoofable and your legendary run will be remembered forever!

Play it here: https://comets.stf.xyz/

Development

Comets is composed of two parts:

• a frontend game client
• a micro-rollup web server

To run it locally, you need to first spin up the rollup.

cd game
vim .env
# set up your rollup config
# add PRIVATE_KEY=<your-private-key>
npm i
# start the rollup server
npm start

The server should be running on port 3210 by default.

Now run the Next.js app.

cd client
vim game/src/api.ts
# set API_URL=http://localhost:3210
npm install
npm run dev

And voila! You're ready to play on your local machine at http://localhost:3000.

Deployment

To deploy your own version of Comets on Sepolia, make sure to properly setup your config by following this step.

Then, follow the remaining guide to deploy your very own Comets rollup.