Top 10 Games using Html CSS and Javascript from Codepen.

01) Menja by Caleb Miller

https://codepen.io/MillerTime/pen/BexBbE

02) Snake Game by Fariat

https://codepen.io/fariati/pen/mdRpEYP

03) Color Blast By Nate Wiley

https://codepen.io/natewiley/pen/EGyiF

04) Bullseye Game By Elliot Geno

https://codepen.io/pyrografix/pen/qrqpJN

05) Tower Blocks by Steve Gardner

https://codepen.io/ste-vg/full/ppLQNW

 

06) Pure CSS Tic-tac-toe By Žiga Miklič

https://codepen.io/ziga-miklic/pen/Fagmh

07) Javascript Planet Defence Game By Marc López

https://codepen.io/Loopez10/full/dMaVdQ

08) Flip - card memory game By Codrin Pavel

https://codepen.io/zerospree/pen/bNWbvW

09) COLORON GAME By Greg Hovanesyan

https://codepen.io/gregh/full/yVLOyO

10) A generic Infinite Runner game By Eduardo Lopes 

https://codepen.io/EduardoLopes/pen/IJnAr