To find the relevant games for year 1, once legged in go to 'Resources' at the top of the page and choose games and resources that link to phases 3, 4 and 5a by clicking on the that one of this phases on the pink band at the top of the page.
Keep a log of the specific sounds you choose for the games and try to work through them one by one so the children are exposed and practise them all.
Try to also vary the games you are playing to ensure the children practise different skills, e.g. recognising tricky and high frequency sound, recognising sounds presented on their own (e.g. 'ch'), blending and segmenting sounds.