diff --git a/TODO.txt b/TODO.txt
index b057a29..c6dfa48 100644
--- a/TODO.txt
+++ b/TODO.txt
@@ -13,3 +13,4 @@ TODO:
 - Header, screenshot, and icon
 - Polish the game
 - Rewrite the main mod from scratch (less than 100 lines, should be easy)
+- A scoring system with leaderboards