diff --git a/crates/console/prometeu-drivers/src/hardware.rs b/crates/console/prometeu-drivers/src/hardware.rs
index c04868cc..4159b9fa 100644
--- a/crates/console/prometeu-drivers/src/hardware.rs
+++ b/crates/console/prometeu-drivers/src/hardware.rs
@@ -12,6 +12,7 @@ use prometeu_hal::cartridge::AssetsPayloadSource;
 use prometeu_hal::sprite::Sprite;
 use prometeu_hal::{AssetBridge, AudioBridge, GfxBridge, HardwareBridge, PadBridge, TouchBridge};
 use prometeu_hal::{Game2DFramePacket, RenderSubmission, RenderSubmissionPacket};
+use prometeu_hal::{RenderSubmissionSink, RenderSubmitError};
 use std::sync::Arc;
 
 /// Aggregate structure for all virtual hardware peripherals.
@@ -138,6 +139,16 @@ impl HardwareBridge for Hardware {
     }
 }
 
+impl RenderSubmissionSink for Hardware {
+    fn submit_render_submission(
+        &mut self,
+        submission: RenderSubmission,
+    ) -> Result<(), RenderSubmitError> {
+        self.publish_render_submission(&submission);
+        Ok(())
+    }
+}
+
 impl Hardware {
     /// Internal hardware width in pixels.
     pub const W: usize = 480;
@@ -197,6 +208,7 @@ mod tests {
     use prometeu_hal::tilemap::TileMap;
     use prometeu_hal::{
         BoundScenePacket, Camera2D, ComposerFramePacket, FrameId, GameSpritePacket, Gfx2dCommand,
+        GfxUiCommand, ShellUiFramePacket,
     };
 
     fn make_glyph_bank() -> GlyphBank {
@@ -332,4 +344,31 @@ mod tests {
 
         assert_eq!(hardware.gfx.front_buffer()[0], Color::RED.raw());
     }
+
+    #[test]
+    fn render_submission_sink_accepts_owned_game2d_submission() {
+        let mut hardware = Hardware::new();
+        let packet = Game2DFramePacket::new(
+            ComposerFramePacket::default(),
+            vec![Gfx2dCommand::Clear { color: Color::BLUE }],
+        );
+        let submission = RenderSubmission::game2d(FrameId::ZERO, packet);
+
+        RenderSubmissionSink::submit_render_submission(&mut hardware, submission)
+            .expect("local sink should accept owned Game2D submissions");
+
+        assert_eq!(hardware.gfx.front_buffer()[0], Color::BLUE.raw());
+    }
+
+    #[test]
+    fn render_submission_sink_accepts_owned_shell_ui_submission() {
+        let mut hardware = Hardware::new();
+        let packet = ShellUiFramePacket::new(vec![GfxUiCommand::Clear { color: Color::RED }]);
+        let submission = RenderSubmission::shell_ui(FrameId::ZERO, packet);
+
+        RenderSubmissionSink::submit_render_submission(&mut hardware, submission)
+            .expect("local sink should accept owned ShellUi submissions");
+
+        assert_eq!(hardware.gfx.front_buffer()[0], Color::RED.raw());
+    }
 }