diff --git a/TODO b/TODO
index 7869993..de0217c 100644
--- a/TODO
+++ b/TODO
@@ -1,4 +1,5 @@
 -add tombstones to everything
   -encase obstacles in their own struct
 -put spell kaos in their own include files
--use product of primes to store save-data of spell knowledge
\ No newline at end of file
+-store save-data of spell knowledge
+-encapsulate warp function
\ No newline at end of file