Young Students:
SPlashlearn - just mention this and show the front page it is a free play based curriculum
Teach your monster to read - just mention this and show the front page it is a free play based curriculum
Arcademics - Kitten Hop/Octopus Feed
ICT Games - Forest Phonics, Poop Deck Pirates, Dinosaur Eggs
Older Students
Make your own phonics game: WordWall - or find a game that works for you in their community