ETN has a blockchain slightly different tan Monero.
lol did you even look at their github?
here's all the hard work their dev's did:
1) fork monero
2) change config to premine 60% of supply
3) find . -type f -exec sed -i 's/monero/electroneum/g' {} +
4) commit and release
Oh no no no... You forget coding (probably from a package...) a clicker game and a non working website.