If you are still having issues.... please provide us with some screenshots showing that you have 20 tiles left & also showing us how you can not re-enter that particular game mine.
Carefully compare your game mine with the Wiki maps to ensure that you haven't missed any hidden tiles.
If you are still unable to find the missing tiles....you will need to contact Pixel support directly..... details for that are provided below ⬇️
Have you checked out the relevant Wiki pages, quests, maps, videos, guides, walkthroughs & hidden gifts.
You can easily find the solutions to puzzles if you check out the Wiki maps.....everything is clearly & concisely highlighted....including hidden gifts.
The Wiki pages & this forum will become your best friends throughout your Diggys Adventure journey.
Wiki Videos - PC
Wiki Videos - Mobile
Fan Based Websites
There are 3 different ways to contact PIXEL SUPPORT.
Remember to check your email spam/junk folder for replies.
Another way to check if you have received a reply is to search your email for keywords like "Pixel" or "Diggy".
Do NOT send multiple Pixel support tickets in quick succession...otherwise their spambot might eat them.
1️⃣ You can contact Pixel support directly through your game settings menu.
2️⃣ You can also contact Pixel support directly through this link.
Do NOT type in the white search box....scroll down to the categories written in BLUE.
3️⃣ You can also send an email to Pixel Support directly through this email address.
If you contact Pixel Support directly via the email address below....you MUST include your player ID number....which can be found in your game settings menu.
⭐⭐⭐⭐ IMPORTANT NOTE ⭐⭐⭐⭐
If you contact Pixel Support via Points 1 or 2 above:
🅰️ You WILL receive an automatic Support Ticket Receipt Number that will appear in a pop-up Confirmation Window immediately after you submit your Support Ticket....it is a good idea to record this number.
🅱️ You will NOT receive an automated response email.
If you contact Pixel Support via Point 3 above....you will NOT receive either of these:
🅰️ An automatic Support Ticket Receipt Number.
🅱️ An automated response email.