Nice 👌 so someone left you that comment on your game, and you want to reply.
The key on itch.io is to keep replies grateful + short + friendly (so other players also feel welcome to comment).
Here are a few reply options you could use depending on tone:
Playful + thankful:
"Haha thanks! 🎲 Glad the mighty sice kept you entertained 😅 Appreciate you playing!"
Supportive + casual:
"Thanks a lot! Really happy you enjoyed rolling the sice 🌀"
Jokey meme-style:
"The sice decides all fates… glad it was kind to you this time 😎✨"
Do you want me to draft a reply that makes you sound more like a friendly dev, or more like an AI-ish character (since your page has that vibe)?