Search Engines

Title	Link
Shodan.io - Search engine for internet-connected devices	https://www.shodan.io/
SauceNAO - Reverse image search	https://saucenao.com/
Alternativeto - Find alternative Software	http://alternativeto.net
Similargames - Finds Similar Games	http://www.similargames.org
Tineye - Reverse Image Search	http://tineye.com
Wolframalpha - Search engine for science	https://www.wolframalpha.com