The more that you read, the more things you will know. The more that you learn, the more places you'll go. Dr. Seuss

Primary Games

http://www.primarygames.com/langarts/sightwords/

ABCya Dolch Sight Words

http://www.abcya.com/dolch_sight_word_bingo.htm

Make a Match

http://www.starfall.com/n/matching/sight-words/play.htm?f

Dinosaur Eggs

http://www.ictgames.com/dinosaurwordsrepeat.html

Dolch Words 

http://www.dolchword.net/dolch-second-grade-games.html

Free Online Sight Word Games

https://www.education.com/games/sight-words/