Strife is a multiplayer online battle arena (MOBA) video game developed by S2 Games. This is S2 Games' second MOBA game aimed to a more casual player base than Heroes of Newerth, most notably incorporating various gameplay elements that focus on heavily reducing player toxicity and introducing persistent mechanics outside of the arena, including Pets and Crafting. The game uses an engine called Kodiak which is based on the Heroes of Newerth (K2 Engine) with some improvements on lighting and physics.