Helldive.Live is a fan-made web app for Helldivers 2 players who want to test their skill, knowledge, and teamwork through challenges and customized loadouts. Designed for solo players and squads, it offers several replayable modes, including Penitent Crusade, a roguelike progression challenge with performance-based rewards; Freedom Express, which emphasizes speed and mission efficiency; Budget Blitz, featuring shop and inventory mechanics; and Special Ops, with themed equipment, extra objectives, and roleplay. Players can also use the Randomizer to generate customizable stratagem and equipment combinations.

Beyond challenges, Helldive.Live provides practical tools for planning and sharing in-game setups. Its Tier List Maker helps players rank weapons, stratagems, armor passives, boosters, and warbonds, while the Armor Lab lets them combine armor, helmets, and capes, save looks, and share or edit loadouts. Progress is automatically saved for separate challenge runs. The site also points users to community resources, including loadout and theory-crafting guides, a Helldivers wiki, and another loadout randomizer. Built to offer value without ads, the project welcomes feedback and contributions from its community.