diff --git a/README.md b/README.md
index 1346fac..a05649f 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # nestur
 
-This is an NES emulator and a work in progress. The CPU and PPU work, though there are still at least a couple bugs. I've mostly tested on Donkey Kong and Super Mario Bros. so far. There are plenty of full-featured emulators out there; this is primarily an educational project but I do want it to run well.
+This is an NES emulator and a work in progress. The CPU, PPU, and APU mostly work, though there are still at least a couple bugs. I've mostly tested on Donkey Kong and Super Mario Bros. so far. There are plenty of full-featured emulators out there; this is primarily an educational project but I do want it to run well.
 
 - One dependency (SDL)
 
@@ -22,9 +22,7 @@ ___________________
 |  Right |  Right |
 -------------------
 ```
-The code aims to follow the explanations from https://wiki.nesdev.com/w/index.php/NES_reference_guide where possible, especially in the PPU, and the comments quote from it often.
-
-Thanks to Michael Fogleman's https://github.com/fogleman/nes for getting me unstuck at several points.
+The code aims to follow the explanations from the [NES dev wiki](https://wiki.nesdev.com/w/index.php/NES_reference_guide) where possible, especially in the PPU, and the comments quote from it often. Thanks to everyone who contributes to that wiki/forum, and to Michael Fogleman's [NES](https://github.com/fogleman/nes) and Scott Ferguson's [Fergulator](https://github.com/scottferg/Fergulator) for getting me unstuck at several points.
 
 ## To do:
 
@@ -35,3 +33,6 @@ Thanks to Michael Fogleman's https://github.com/fogleman/nes for getting me unst
 - Save/load functionality and battery-backed RAM solution
 
 - Player 2 controller?
+
+
+Please also check out [Cloaker](https://github.com/spieglt/cloaker) and [Flying Carpet](https://github.com/spieglt/flyingcarpet)!