Voted for

• Critics' recommendations
• Brand/Publisher reputation
• Remastered versions of previous games
• Self-discovery
• Other (please specify)

Another way I find games I might be interested in is just to scroll through Steam's endless recommendations on the store home page. I usually add games that look good to my wishlist, and then spend way too much money on them during the big Steam sales. I've found some great games that way, though!