A Nintendo DS port of the original Resident Evil, titled Resident Evil: Deadly Silence was made to commemorate the tenth anniversary of the series. Deadly Silence includes a "Classic Mode", the original game with minimal enhancements and touch-screen support, and a "Rebirth Mode", containing a greater number of enemies and a series of new puzzles that make use of the platform's specifications.
The game makes use of the dual screen display with the top screen used to display the map, along with the player's remaining ammunition and health (determined by the color of the background); while the bottom screen displays the main action, and can be switched to show the player's inventory. The DS version also includes updated play mechanics: the 180-degree turn introduced in Resident Evil 3, along with the knife button and tactical reload from Resident Evil 4. The updated controls are applicable to both Classic and Rebirth modes. Dialog and loading screens can now be skipped. The live-action footage was still censored, even in the game's Japanese release; however, the scene showing Kenneth's decapitated head was kept.
