diff --git a/crates/prometeu-core/src/hardware/asset.rs b/crates/prometeu-core/src/hardware/asset.rs
index ff0aff49..d907959f 100644
--- a/crates/prometeu-core/src/hardware/asset.rs
+++ b/crates/prometeu-core/src/hardware/asset.rs
@@ -343,7 +343,7 @@ impl AssetManager {
                 if h.status == LoadStatus::READY {
                     if let Some(bank) = self.gfx_policy.take_staging(handle_id) {
                         if h.slot.asset_type == BankType::TILES {
-                            self.gfx_installer.install_tilebank(h.slot.index, bank);
+                            self.gfx_installer.install_tile_bank(h.slot.index, bank);
                             
                             // Update internal tracking of what's in the slot
                             let mut slots = self.gfx_slots.write().unwrap();
@@ -477,7 +477,7 @@ mod tests {
         am.apply_commits();
         
         assert_eq!(am.status(handle), LoadStatus::COMMITTED);
-        assert!(banks.tilebank_slot(0).is_some());
+        assert!(banks.tile_bank_slot(0).is_some());
     }
 
     #[test]
diff --git a/crates/prometeu-core/src/hardware/gfx.rs b/crates/prometeu-core/src/hardware/gfx.rs
index 108d7f18..8014ff9c 100644
--- a/crates/prometeu-core/src/hardware/gfx.rs
+++ b/crates/prometeu-core/src/hardware/gfx.rs
@@ -334,7 +334,7 @@ impl Gfx {
         // Order: Layer 0 -> Sprites 1 -> Layer 1 -> Sprites 2 ...
         for i in 0..self.layers.len() {
             let bank_id = self.layers[i].bank_id as usize;
-            if let Some(bank) = self.tile_banks.tilebank_slot(bank_id) {
+            if let Some(bank) = self.tile_banks.tile_bank_slot(bank_id) {
                 Self::draw_tile_map(&mut self.back, self.w, self.h, &self.layers[i].map, &bank, self.layers[i].scroll_x, self.layers[i].scroll_y);
             }
 
@@ -360,7 +360,7 @@ impl Gfx {
         let scroll_x = self.layers[layer_idx].scroll_x;
         let scroll_y = self.layers[layer_idx].scroll_y;
 
-        let bank = match self.tile_banks.tilebank_slot(bank_id) {
+        let bank = match self.tile_banks.tile_bank_slot(bank_id) {
             Some(b) => b,
             _ => return,
         };
@@ -375,7 +375,7 @@ impl Gfx {
 
     fn render_hud_with_pool(back: &mut [u16], w: usize, h: usize, hud: &HudTileLayer, tile_banks: &dyn GfxTileBankPoolAccess) {
         let bank_id = hud.bank_id as usize;
-        let bank = match tile_banks.tilebank_slot(bank_id) {
+        let bank = match tile_banks.tile_bank_slot(bank_id) {
             Some(b) => b,
             _ => return,
         };
@@ -473,7 +473,7 @@ impl Gfx {
         for &idx in bucket {
             let s = &sprites[idx];
             let bank_id = s.bank_id as usize;
-            if let Some(bank) = tile_banks.tilebank_slot(bank_id) {
+            if let Some(bank) = tile_banks.tile_bank_slot(bank_id) {
                 Self::draw_sprite_pixel_by_pixel(back, screen_w, screen_h, s, &bank);
             }
         }
diff --git a/crates/prometeu-core/src/hardware/memory_banks.rs b/crates/prometeu-core/src/hardware/memory_banks.rs
index 75adc367..1c2ec1bf 100644
--- a/crates/prometeu-core/src/hardware/memory_banks.rs
+++ b/crates/prometeu-core/src/hardware/memory_banks.rs
@@ -4,49 +4,49 @@ use crate::model::TileBank;
 /// Non-generic interface for peripherals to access graphical tile banks.
 pub trait GfxTileBankPoolAccess: Send + Sync {
     /// Returns a reference to the resident TileBank in the specified slot, if any.
-    fn tilebank_slot(&self, slot: usize) -> Option<Arc<TileBank>>;
+    fn tile_bank_slot(&self, slot: usize) -> Option<Arc<TileBank>>;
     /// Returns the total number of slots available in this bank.
-    fn tilebank_slot_count(&self) -> usize;
+    fn tile_bank_slot_count(&self) -> usize;
 }
 
 /// Non-generic interface for the AssetManager to install graphical tile banks.
 pub trait GfxTileBankPoolInstaller: Send + Sync {
     /// Atomically swaps the resident TileBank in the specified slot.
-    fn install_tilebank(&self, slot: usize, bank: Arc<TileBank>);
+    fn install_tile_bank(&self, slot: usize, bank: Arc<TileBank>);
 }
 
 /// Centralized container for all hardware memory banks.
 /// 
-/// MemoryBanks represents the actual hardware slot state.
+/// MemoryBanks represent the actual hardware slot state.
 /// Peripherals consume this state via narrow, non-generic traits.
 /// AssetManager coordinates residency and installs assets into these slots.
 pub struct MemoryBanks {
-    gfx_tilebank_pool: Arc<RwLock<[Option<Arc<TileBank>>; 16]>>,
+    gfx_tile_bank_pool: Arc<RwLock<[Option<Arc<TileBank>>; 16]>>,
 }
 
 impl MemoryBanks {
     /// Creates a new set of memory banks with empty slots.
     pub fn new() -> Self {
         Self {
-            gfx_tilebank_pool: Arc::new(RwLock::new(std::array::from_fn(|_| None))),
+            gfx_tile_bank_pool: Arc::new(RwLock::new(std::array::from_fn(|_| None))),
         }
     }
 }
 
 impl GfxTileBankPoolAccess for MemoryBanks {
-    fn tilebank_slot(&self, slot: usize) -> Option<Arc<TileBank>> {
-        let pool = self.gfx_tilebank_pool.read().unwrap();
+    fn tile_bank_slot(&self, slot: usize) -> Option<Arc<TileBank>> {
+        let pool = self.gfx_tile_bank_pool.read().unwrap();
         pool.get(slot).and_then(|s| s.as_ref().map(Arc::clone))
     }
 
-    fn tilebank_slot_count(&self) -> usize {
+    fn tile_bank_slot_count(&self) -> usize {
         16
     }
 }
 
 impl GfxTileBankPoolInstaller for MemoryBanks {
-    fn install_tilebank(&self, slot: usize, bank: Arc<TileBank>) {
-        let mut pool = self.gfx_tilebank_pool.write().unwrap();
+    fn install_tile_bank(&self, slot: usize, bank: Arc<TileBank>) {
+        let mut pool = self.gfx_tile_bank_pool.write().unwrap();
         if slot < 16 {
             pool[slot] = Some(bank);
         }