change some game stuff

profiles/applications/games/emulators.nix

@@ -1,14 +1,19 @@
-{ config, pkgs, ... }: {
+{ config, pkgs, lib, ... }: {
+  boot.kernel.sysctl."vm.max_map_count" = lib.mkForce 524288;
   home-manager.users.${config.mainuser} = {
     home.packages = with pkgs; [
       (retroarch.override { cores = with libretro; [ genesis-plus-gx dosbox ]; })
+      ryujinx
+      citra-canary
       # pcsx2
       # rpcs3
     ];
   };
   persist.state.homeDirectories = [
-    ".config/retroarch"
+    ".config/citra-emu"
     ".config/PCSX2"
+    ".config/retroarch"
     ".config/rpcs3"
+    ".config/Ryujinx"
   ];
 }

profiles/applications/games/steam.nix

@@ -15,5 +15,6 @@
     # Native games config
     ".config/WarThunder"
     ".local/share/BeamNG.drive"
+    ".local/share/Transistor"
   ];
 }