Whack-a-word! (OR whack-a-letter!) Call out a word and who ever hits it first with the hammer gets to keep it. Could think of lots of applications for this - recognizing sight words, finding rhyming words, learning vocabulary--Used fly swatters also
Filth Wizardry: DIY spinny spellers and repurposing Duplo bricks. Several fun ideas for using Duplo and Lego bricks for language arts.
Preschool (First Grade) At Home: Paint Chip Word Family Game - FREE! Great site for lots of kid activities. fun-for-the-kids
Screening check success in Year 1 (or - use Dojo monsters?