diff --git a/README.md b/README.md
index bb8fb02..0bf827f 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,14 @@ It's like minesweeper, but with an infinite board.
 The static web-app is here: [https://portfolio.syedm.dev/infinsweeper/](https://portfolio.syedm.dev/infinsweeper/)
 (This version is without any signing up or logging in.)
 
+## Working
+
+- This game has some crazy optimizations.
+- It uses cryptography hashes of a seed provided to the game api (randomly generated) and uses that with the cell index to generate the board.
+- This allows for not having to save board data if it is off the screen if that area is maked as solved.
+- When bought back into view it will be re-generated with the same seed.
+- It also uses compression algorithms to store compressed form of the data in the browser storage.
+
 ## Features
 
 - Also has full account control with email and password and resets and everything necessary.