Code Fights Test your skills by finding logical errors in head on head code competitions. my profile
Project Euler Like a puzzle for your brain. Solve varying degrees of mathematical problems through mediums like programs and proofs.
Magic: The Gathering A card game created by Wizards of the Coast that has entertained me for countless hours. Whether deck building/theory crafting by myself or playing with friends I am always looking for the next interesting way to build decks and break the game.