diff --git a/README.md b/README.md
index e95ec8a..63598a5 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# marble machinations
+# Marble Machinations
 (working title)
 
 logic mostly like https://git.crispypin.cc/CrispyPin/marble
@@ -8,7 +8,9 @@ logic mostly like https://git.crispypin.cc/CrispyPin/marble
 - accessibility
   - ui scaling
   - background colour setting
-  - hotkeys for everything
+  - configurable hotkeys
+  - hotkeys for everything (no mouse needed to play)
+  - font selection (possibly a lot of work)
 - more levels
 - scroll output bytes
 - make direct power (comparator -> machine) work, (needs storing power direction in machine tiles)
@@ -19,17 +21,6 @@ logic mostly like https://git.crispypin.cc/CrispyPin/marble
 - option to use 8-bit marbles?
 - blueprint rotation?
 
-# physics
-- find direct bounces (todo consistency)
-- execute direct bounces
-- mark tiles as Claimed, ClaimedIndirect, BlockedIndirect, Blocked
-- direct movements can move to any but Blocked tiles
-- indirect movements can only move to ClaimedIndirect
-- Claimed + ClaimedIndirect = BlockedIndirect
-- ClaimedIndirect + ClaimedIndirect = BlockedIndirect
-- Claimed + Claimed = Blocked
-- BlockedIndirect + Claimed = Claimed
-
 ## file hierarchy
 ```
 - assets/