diff --git a/src/main/java/com/lovetropics/minigames/LoveTropics.java b/src/main/java/com/lovetropics/minigames/LoveTropics.java
index 43193b12f..f7812990a 100644
--- a/src/main/java/com/lovetropics/minigames/LoveTropics.java
+++ b/src/main/java/com/lovetropics/minigames/LoveTropics.java
@@ -39,6 +39,7 @@
 import com.lovetropics.minigames.common.core.command.game.CancelGameCommand;
 import com.lovetropics.minigames.common.core.command.game.ExecuteAtRegionCommand;
 import com.lovetropics.minigames.common.core.command.game.FinishGameCommand;
+import com.lovetropics.minigames.common.core.command.game.GameActionCommand;
 import com.lovetropics.minigames.common.core.command.game.GameControlCommand;
 import com.lovetropics.minigames.common.core.command.game.GamePackageCommand;
 import com.lovetropics.minigames.common.core.command.game.JoinGameCommand;
@@ -225,6 +226,7 @@ private void registerCommands(RegisterCommandsEvent event) {
         ParticleLineCommand.register(event.getBuildContext(), dispatcher);
         ChatCommand.register(dispatcher);
         ExecuteAtRegionCommand.register(dispatcher);
+        GameActionCommand.register(dispatcher);
     }
 
     private void onServerAboutToStart(final ServerAboutToStartEvent event) {
diff --git a/src/main/java/com/lovetropics/minigames/common/core/command/game/GameActionCommand.java b/src/main/java/com/lovetropics/minigames/common/core/command/game/GameActionCommand.java
new file mode 100644
index 000000000..071b5a1bf
--- /dev/null
+++ b/src/main/java/com/lovetropics/minigames/common/core/command/game/GameActionCommand.java
@@ -0,0 +1,99 @@
+package com.lovetropics.minigames.common.core.command.game;
+
+import com.google.common.collect.Streams;
+import com.lovetropics.minigames.common.core.game.IGameManager;
+import com.lovetropics.minigames.common.core.game.IGamePhase;
+import com.lovetropics.minigames.common.core.game.behavior.GameBehaviorType;
+import com.lovetropics.minigames.common.core.game.behavior.GameBehaviorTypes;
+import com.lovetropics.minigames.common.core.game.behavior.IGameBehavior;
+import com.lovetropics.minigames.common.core.game.behavior.action.GameActionContext;
+import com.lovetropics.minigames.common.core.game.behavior.event.GameActionEvents;
+import com.lovetropics.minigames.common.core.game.behavior.event.GameEventListeners;
+import com.lovetropics.minigames.common.core.game.config.GameConfigs;
+import com.mojang.brigadier.Command;
+import com.mojang.brigadier.CommandDispatcher;
+import com.mojang.brigadier.context.CommandContext;
+import com.mojang.brigadier.exceptions.CommandSyntaxException;
+import com.mojang.brigadier.exceptions.Dynamic2CommandExceptionType;
+import com.mojang.brigadier.exceptions.DynamicCommandExceptionType;
+import com.mojang.brigadier.suggestion.Suggestions;
+import com.mojang.brigadier.suggestion.SuggestionsBuilder;
+import net.minecraft.commands.CommandSourceStack;
+import net.minecraft.commands.SharedSuggestionProvider;
+import net.minecraft.commands.arguments.EntityArgument;
+import net.minecraft.commands.arguments.NbtTagArgument;
+import net.minecraft.commands.arguments.ResourceLocationArgument;
+import net.minecraft.nbt.NbtOps;
+import net.minecraft.nbt.Tag;
+import net.minecraft.network.chat.Component;
+import net.minecraft.resources.RegistryOps;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.server.level.ServerPlayer;
+
+import javax.annotation.Nullable;
+import java.util.concurrent.CompletableFuture;
+
+import static net.minecraft.commands.Commands.argument;
+import static net.minecraft.commands.Commands.literal;
+
+public class GameActionCommand {
+	private static final DynamicCommandExceptionType INVALID_ACTION = new DynamicCommandExceptionType(id -> Component.literal("No behavior with id: '" + id + "'"));
+	private static final Dynamic2CommandExceptionType MALFORMED_ACTION_DATA = new Dynamic2CommandExceptionType((id, error) -> Component.literal("Malformed action data for '" + id + "': " + error));
+
+	public static void register(CommandDispatcher<CommandSourceStack> dispatcher) {
+		dispatcher.register(literal("game")
+				.then(literal("action").requires(s -> s.hasPermission(2))
+						.then(argument("id", ResourceLocationArgument.id()).suggests(GameActionCommand::suggestBehaviors)
+								.then(argument("data", NbtTagArgument.nbtTag())
+										.executes(ctx -> runAction(ctx, null))
+										.then(argument("target", EntityArgument.player())
+												.executes(ctx -> runAction(ctx, EntityArgument.getPlayer(ctx, "target"))))
+								)
+						)
+				)
+		);
+	}
+
+	private static CompletableFuture<Suggestions> suggestBehaviors(CommandContext<CommandSourceStack> ctx, SuggestionsBuilder builder) {
+		return SharedSuggestionProvider.suggestResource(Streams.concat(
+				GameBehaviorTypes.REGISTRY.keySet().stream(),
+				GameConfigs.CUSTOM_BEHAVIORS.keySet().stream()
+		), builder);
+	}
+
+	private static int runAction(CommandContext<CommandSourceStack> ctx, @Nullable ServerPlayer target) throws CommandSyntaxException {
+		IGamePhase game = IGameManager.get().getGamePhaseFor(ctx.getSource());
+		if (game != null) {
+			IGameBehavior behavior = parseBehavior(ctx);
+			GameEventListeners events = new GameEventListeners();
+			behavior.register(game, events);
+			boolean result;
+			if (target != null) {
+				result = events.invoker(GameActionEvents.APPLY_TO_PLAYER).apply(GameActionContext.EMPTY, target);
+			} else {
+				result = events.invoker(GameActionEvents.APPLY).apply(GameActionContext.EMPTY);
+			}
+			if (result) {
+				ctx.getSource().sendSuccess(() -> Component.literal("Successfully applied action"), false);
+			} else {
+				ctx.getSource().sendFailure(Component.literal("No action was applied"));
+			}
+		}
+		return Command.SINGLE_SUCCESS;
+	}
+
+	private static IGameBehavior parseBehavior(CommandContext<CommandSourceStack> ctx) throws CommandSyntaxException {
+		ResourceLocation id = ResourceLocationArgument.getId(ctx, "id");
+		Tag data = NbtTagArgument.getNbtTag(ctx, "data");
+		GameBehaviorType<?> type = GameBehaviorTypes.REGISTRY.get(id);
+		if (type == null) {
+			type = GameConfigs.CUSTOM_BEHAVIORS.get(id);
+		}
+		if (type == null) {
+			throw INVALID_ACTION.create(id);
+		}
+
+		RegistryOps<Tag> ops = ctx.getSource().registryAccess().createSerializationContext(NbtOps.INSTANCE);
+		return type.codec().codec().parse(ops, data).getOrThrow(error -> MALFORMED_ACTION_DATA.create(id, error));
+	}
+}