I think it offers nothing new as it was originally a Scrypt coin with premine and centralized control of block reward scheme.
They've got no light wallets, no fully functional block explorer. Lots of hyped projects, they always miss the target and support never gets maintained. They say that DGB has the fastest network, but it's false. You still need to wait for at least 40 confirmations due to the orphans.
but they do offer an interesting approach for the games scene, you can earn dgb by playing, no other coin can do that at the moment, the support is not that good only aiming for pump and dump and the supply is too big, but the promise were not bad for me, i find verge to be a better choice now