A celebration of the 40th anniversary of the Castlevania series has led to the free distribution of the original game on iOS and Android. The retro action horror title, known for its gothic atmosphere and challenging gameplay, is now accessible to mobile users for a limited time. The offer, which allows players to keep the game permanently, marks a nostalgic nod to the franchise's roots. The decision to provide the game free of charge aims to honor the series' legacy and introduce it to a new generation of players. The campaign runs until October 24, giving fans a chance to experience the classic title without cost.