diff --git a/src/main/java/io/rpg/config/model/ActionConfigBundle.java b/src/main/java/io/rpg/config/model/ActionConfigBundle.java
index 0ddde31b..27750fce 100644
--- a/src/main/java/io/rpg/config/model/ActionConfigBundle.java
+++ b/src/main/java/io/rpg/config/model/ActionConfigBundle.java
@@ -218,9 +218,6 @@ Result<Void, Exception> validateForQuizAction() {
 
   Result<Void, Exception> validateForDialogueAction() {
     ErrorMessageBuilder builder = new ErrorMessageBuilder();
-    if (description == null) {
-      builder.append("No description provided");
-    }
     if (assetPath == null) {
       builder.append("No asset path provided");
     } else if (!Files.isRegularFile(Path.of(assetPath))) {
diff --git a/src/main/java/io/rpg/config/model/GameWorldConfig.java b/src/main/java/io/rpg/config/model/GameWorldConfig.java
index 7caa8564..91c943f5 100644
--- a/src/main/java/io/rpg/config/model/GameWorldConfig.java
+++ b/src/main/java/io/rpg/config/model/GameWorldConfig.java
@@ -7,6 +7,7 @@
 import com.kkafara.rt.Result;
 import io.rpg.util.ErrorMessageBuilder;
 import io.rpg.util.PathUtils;
+import io.rpg.util.RuntimeConstantRegistryInstance;
 
 import java.nio.file.Files;
 import java.nio.file.Path;
@@ -172,7 +173,7 @@ public Result<Void, Exception> validateStageOne() {
       assetDirPath = Path.of(assetDir);
     }
 
-    PathUtils.init(assetDirPath);
+    RuntimeConstantRegistryInstance.get().setAssetDirPath(assetDirPath);
 
     if (playerConfig == null) {
       builder.append("No player config provided");
@@ -240,6 +241,7 @@ public Result<Void, Exception> validate() {
     if (stageOneValidationResult.isErr()) {
       builder.combine(stageOneValidationResult.getErr().getMessage());
     }
+
     if (locationConfigs.size() < 1) {
       builder.append("No location configs loaded");
     }
diff --git a/src/main/java/io/rpg/util/PathUtils.java b/src/main/java/io/rpg/util/PathUtils.java
index 4629d6e7..ec5c17f7 100644
--- a/src/main/java/io/rpg/util/PathUtils.java
+++ b/src/main/java/io/rpg/util/PathUtils.java
@@ -5,7 +5,6 @@
 import java.util.Optional;
 
 public class PathUtils {
-  private static Path root;
 
   /**
    * Resolves path to the asset.
@@ -27,7 +26,7 @@ public static Optional<String> resolvePathToAsset(String pathStr) {
       return Optional.of(assetPath.toString());
     }
 
-    assetPath = root.resolve(pathStr);
+    assetPath = RuntimeConstantRegistryInstance.get().getAssetDirPath().resolve(pathStr);
 
     if (Files.isRegularFile(assetPath)) {
       return Optional.of(assetPath.toString());
@@ -42,10 +41,4 @@ public static String resolvePathToJFXFormat(String path) {
     }
     return path;
   }
-
-  public static void init(Path rootPath) {
-    if (root == null) {
-      root = rootPath;
-    }
-  }
 }
diff --git a/src/main/java/io/rpg/util/RuntimeConstantRegistry.java b/src/main/java/io/rpg/util/RuntimeConstantRegistry.java
new file mode 100644
index 00000000..674ad10c
--- /dev/null
+++ b/src/main/java/io/rpg/util/RuntimeConstantRegistry.java
@@ -0,0 +1,29 @@
+package io.rpg.util;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.jetbrains.annotations.NotNull;
+
+import java.nio.file.Path;
+
+public final class RuntimeConstantRegistry {
+  private final Logger logger = LogManager.getLogger(RuntimeConstantRegistry.class);
+
+  private Path assetDirPath = null;
+
+  RuntimeConstantRegistry() {}
+
+  @NotNull
+  public Path getAssetDirPath() {
+    if (assetDirPath != null) return assetDirPath;
+    throw new IllegalStateException("Attempt to get asset dir before it was set");
+  }
+
+  public void setAssetDirPath(Path assetDirPath) {
+    if (this.assetDirPath != null) {
+      logger.warn("Overwriting asset directory path in constant registry. Old value: " + this.assetDirPath
+          + ". New value: " + assetDirPath);
+    }
+    this.assetDirPath = assetDirPath;
+  }
+}
diff --git a/src/main/java/io/rpg/util/RuntimeConstantRegistryInstance.java b/src/main/java/io/rpg/util/RuntimeConstantRegistryInstance.java
new file mode 100644
index 00000000..65ef2746
--- /dev/null
+++ b/src/main/java/io/rpg/util/RuntimeConstantRegistryInstance.java
@@ -0,0 +1,14 @@
+package io.rpg.util;
+
+public final class RuntimeConstantRegistryInstance {
+
+  private static class StaticInitializer {
+    private static final RuntimeConstantRegistry INSTANCE = new RuntimeConstantRegistry();
+  }
+
+  private RuntimeConstantRegistryInstance() {}
+
+  public static RuntimeConstantRegistry get() {
+    return StaticInitializer.INSTANCE;
+  }
+}
diff --git a/src/main/java/io/rpg/wrapper/WrapperController.java b/src/main/java/io/rpg/wrapper/WrapperController.java
index 99844489..41e12c5b 100644
--- a/src/main/java/io/rpg/wrapper/WrapperController.java
+++ b/src/main/java/io/rpg/wrapper/WrapperController.java
@@ -5,7 +5,11 @@
 import io.rpg.Initializer;
 import io.rpg.Main;
 import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
 import java.util.Optional;
+
+import io.rpg.config.ConfigConstants;
 import javafx.fxml.FXML;
 import javafx.fxml.FXMLLoader;
 import javafx.scene.Parent;
@@ -14,6 +18,7 @@
 import javafx.scene.control.TextArea;
 import javafx.scene.layout.BorderPane;
 import javafx.stage.Stage;
+import org.apache.commons.io.FileUtils;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 
@@ -102,10 +107,20 @@ private void onLoadClick() {
 
     String path = pathOptional.get();
     printLine("Selected: " + path);
-    startButton.setDisable(false);
 
-    loadGame(path)
-        .ifOk(g -> g.setOnEnd(() -> show(stage)));
+    // simple check if the user did not pick just a random file
+    Path _path = Path.of(path);
+    if (!Files.isReadable(_path) || !Files.isDirectory(_path)) {
+      printLine(_path.toString() + " is not readable or is not a directory");
+    } else {
+      startButton.setDisable(false);
+      loadGame(path).ifOk(
+          g -> {
+            game = g;
+            game.setOnEnd(() -> show(stage));
+          }
+      );
+    }
   }
 
   private Result<Game, Void> loadGame(String path) {
@@ -128,18 +143,17 @@ private Result<Game, Void> loadGame(String path) {
     } else if (initializationResult.isOkValueNull()) {
       printLine("Initialization returned null value");
       return Result.err();
-    } else {
-      game = initializationResult.getOk();
-      printLine("File was correctly loaded. Press START to begin game");
     }
 
-    return Result.ok(game);
+    return Result.ok(initializationResult.getOk());
   }
 
   @FXML
   private void onStartClick() {
-    startButton.setDisable(true);
-    game.start(stage);
+    if (game != null) {
+      startButton.setDisable(true);
+      game.start(stage);
+    }
   }
 
   private void printLine(String line) {