2048 Ether - It’s like a crowdsale. The goal of the 2048ether.com is to try to raise 2048 ETH.
Bitcoin Flip - Trading Simulator for all the popular crypto currencies.
The Thousand Ether Homepage - The Million Dollar Homepage as an Ethereum DApp
Bitcoin Hero - Bitcoin trading simulator with real-time prices
Ethereum Syllabus - A complete Ethereum learning track, packed with resources
Blockchain Demo - Visual demonstration of blockchain technology