diff --git a/linux-game-manager.sh b/linux-game-manager.sh
index 05a44dd..7cb346c 100755
--- a/linux-game-manager.sh
+++ b/linux-game-manager.sh
@@ -542,9 +542,9 @@ case "${game}" in
     "SoundRTS")
         mkdir -p "${installPath}"
         git -C "${installPath}" clone "https://github.com/soundmud/soundrts.git"
+        git -C "${installPath}/soundrts" checkout v1.3.5
         sed -i 's;git+https://github.com/soundmud/accessible_output2;accessible_output2;' "${installPath}/soundrts/requirements.txt"
         pip3 install --user -r "${installPath}/soundrts/requirements.txt"
-        pip3 install --user python-espeak
         chmod +x "${installPath}/soundrts/soundrts.py"
         sed -i '1c\#!/usr/bin/env python3' "${installPath}/soundrts/soundrts.py"
         add_launcher "${installPath}/soundrts/soundrts.py"