diff --git a/hosts/IROH/default.nix b/hosts/IROH/default.nix
index 7275b21..1a7acc8 100755
--- a/hosts/IROH/default.nix
+++ b/hosts/IROH/default.nix
@@ -22,7 +22,7 @@
     games.enable = true;
     ratbag.enable = true;
 
-    ai.enable = true;
+    ai.enable = false;
 
   };
 
diff --git a/hosts/T430/default.nix b/hosts/T430/default.nix
index 055621a..7baf1ab 100755
--- a/hosts/T430/default.nix
+++ b/hosts/T430/default.nix
@@ -20,7 +20,7 @@
 
     devenv.enable = true;
     virtualisation.enable = true;
-    games.enable = true;
+    games.enable = false;
     ratbag.enable = true;
 
     ai.enable = false;
diff --git a/hosts/W530/default.nix b/hosts/W530/default.nix
index f166ff3..724a8cb 100644
--- a/hosts/W530/default.nix
+++ b/hosts/W530/default.nix
@@ -19,7 +19,7 @@
 
     devenv.enable = true;
     virtualisation.enable = true;
-    games.enable = true;
+    games.enable = false;
     ratbag.enable = true;
 
     ai.enable = false;
diff --git a/modules/aliases.nix b/modules/aliases.nix
index bc3a7a5..c8c1938 100644
--- a/modules/aliases.nix
+++ b/modules/aliases.nix
@@ -1,8 +1,13 @@
 {
-  ls = "lsd --color=auto --hyperlink=auto";
-  la = "lsd -lAh --group-directories-first --hyperlink=auto";
-  lt = "lsd -lAh --group-directories-first --tree --hyperlink=auto";
-  llt = "unbuffer lsd -lAh --group-directories-first --tree --hyperlink=auto | less -r";
+  
+  ls = "eza --group-directories-first --hyperlink --icons";
+  la = "eza --group-directories-first --hyperlink --icons -la";
+  lt = "eza --group-directories-first --hyperlink --icons -la --tree";
+  llt = "unbuffer eza --group-directories-first --hyperlink --icons -la --tree | less -r";
+  # ls = "lsd --color=auto --hyperlink=auto";
+  # la = "lsd -lAh --group-directories-first --hyperlink=auto";
+  # lt = "lsd -lAh --group-directories-first --tree --hyperlink=auto";
+  # llt = "unbuffer lsd -lAh --group-directories-first --tree --hyperlink=auto | less -r";
 
   gg = "cd ~/code";
   # gs = "git status";
diff --git a/modules/ccache.nix b/modules/ccache.nix
new file mode 100644
index 0000000..bdfbaef
--- /dev/null
+++ b/modules/ccache.nix
@@ -0,0 +1,5 @@
+{
+  programs.ccache = {
+    enable = true;
+  };
+}
diff --git a/modules/default.nix b/modules/default.nix
index b78925f..3751490 100644
--- a/modules/default.nix
+++ b/modules/default.nix
@@ -64,6 +64,7 @@
     ./audio.nix
     ./ausweisapp.nix
     ./bluetooth.nix
+    ./ccache.nix
     ./dbus.nix
     ./fonts.nix
     ./greetd.nix
diff --git a/users/gandalf/modules/default.nix b/users/gandalf/modules/default.nix
index 20c371e..184cb27 100644
--- a/users/gandalf/modules/default.nix
+++ b/users/gandalf/modules/default.nix
@@ -2,6 +2,7 @@
   imports = [
     ./audio.nix
     ./dconf.nix
+    ./eza.nix
     ./fzf.nix
     ./gui
     ./git.nix
diff --git a/users/gandalf/modules/eza.nix b/users/gandalf/modules/eza.nix
new file mode 100644
index 0000000..36a84c1
--- /dev/null
+++ b/users/gandalf/modules/eza.nix
@@ -0,0 +1,7 @@
+{
+  programs.eza = {
+    enable = true;
+    enableBashIntegration = true;
+    enableZshIntegration = true;
+  };
+}
diff --git a/users/gandalf/modules/gui/programs/default.nix b/users/gandalf/modules/gui/programs/default.nix
index 8c65b62..a9d0b1d 100644
--- a/users/gandalf/modules/gui/programs/default.nix
+++ b/users/gandalf/modules/gui/programs/default.nix
@@ -46,6 +46,7 @@
   ] ++ lib.optionals nixosConfig.bchmnn.games.enable [
     openjdk17 # the open-source java development kit
     prismlauncher # a free, open source launcher for minecraft
+    # retroarchFull # multi-platform emulator frontend for libretro cores
 
   ] ++ lib.optionals nixosConfig.bchmnn.ratbag.enable [
     piper # gtk frontend for ratbagd mouse config daemon