It's like Baba is You, but Aggies (and not as good :P)
Most artwork is from the initial game, as found here, besides an ugly AF custom "Big Blue" (I am no artist and I spent way too long on it).
Music is "Fluffing a Duck" by Kevin Macleod, found on YouTube.
Background image is stolen from here.
It's as simple as:
npm install
npm run start