diff --git a/NOTICE.md b/NOTICE.md
index 4a71aba..ddb633d 100644
--- a/NOTICE.md
+++ b/NOTICE.md
@@ -20,4 +20,7 @@ This project uses the following external assets:
 | `./temp/again.wav` | https://freesound.org/people/LorenzoTheGreat/sounds/417795/ | Attribution 3 |
 | `./temp/squelch.wav` | https://freesound.org/people/primeval_polypod/sounds/159389/ | Attribution 3 |
 | `./temp/arcade_cancel.flac` | https://freesound.org/people/plasterbrain/sounds/464912/ | CC0 |
-| `./temp/cancel.wav` | https://freesound.org/people/Kagateni/sounds/571510/ | CC0 |
\ No newline at end of file
+| `./temp/cancel.wav` | https://freesound.org/people/Kagateni/sounds/571510/ | CC0 |
+| `./temp/monster_bite.wav` | https://freesound.org/people/OGsoundFX/sounds/423010/ | Attribution 4 |
+| `./temp/tank.wav` | https://freesound.org/people/JarredGibb/sounds/217273/ | CC0 |
+| `./temp/demon_dying.wav` | https://freesound.org/people/THE_bizniss/sounds/37823/ | Attribution 3 |
\ No newline at end of file
diff --git a/temp/demon_dying.wav b/temp/demon_dying.wav
new file mode 100644
index 0000000..11740af
Binary files /dev/null and b/temp/demon_dying.wav differ
diff --git a/temp/monster_bite.wav b/temp/monster_bite.wav
new file mode 100644
index 0000000..8db3e40
Binary files /dev/null and b/temp/monster_bite.wav differ
diff --git a/temp/tank.wav b/temp/tank.wav
new file mode 100644
index 0000000..aabe973
Binary files /dev/null and b/temp/tank.wav differ