From 63f550da4f89b3f82b727fba955077602b7b1779 Mon Sep 17 00:00:00 2001
From: Theron Spiegl <tspiegl@gmail.com>
Date: Thu, 2 Jan 2020 17:50:46 -0600
Subject: [PATCH] readme

---
 README.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index d27f038..8546037 100644
--- a/README.md
+++ b/README.md
@@ -30,6 +30,8 @@ Thanks to Michael Fogleman's https://github.com/fogleman/nes for getting me unst
 
 - More mappers (only NROM/mapper 0 implemented so far)
 
-- Audio
+- DMC audio channel, high- and low-pass filters, APU cleanup/timing fix
+
+- Save/load functionality and battery-backed RAM solution
 
 - Player 2 controller?