I really like the concept, it reminds me of NYT puzzle games like Strands or Spelling Bee. However, I might be misunderstanding how to play, but it doesn't seem to accept any of my words xD It's already quite difficult to think of length-specific words that both start and end with specific letters (honestly I could only come up with 2 words in the three times I tried playing), but the 2 times I did think of words that would fit, they weren't accepted. I assume "luau" and "round" aren't in the dictionary :( The idea was really good, would just like more feedback and/or less restrictions!