As well as the Phonics Play website, there is another site called The phonics gamer to have a look at. All activities are free at the moment. Start with Phase 3 and move to Phase 4 and Phase 5. Have fun!
Split vowel digraph 'a-e'
Split vowel digraph 'i-e'
Split vowel digraph 'o-e'
Split vowel digraph 'u-e'