As the team's operator, build and maintain your team to fight against hostiles escalating in difficulty.

Pick from a random selection of characters, abilities, mods, and upgrade chips.

• Characters have unique stats and classes, Attackers, Defenders, and Support.

• Team abilities, triggered automatically by characters.

• Operator abilities, triggered manually by selecting characters or enemies.

• Mods, increases stats by rarity and triggers elemental effects.

• Upgrade chips, increases stats and can stack continually.

• Defeat the boss on round 20 to complete the run and raise the heat level cap.

• Heat level increases the difficulty and can increase infinitely.

• Whether the run is a success or failure, earn experience to upgrade your team or unlock special traits to enhance your future runs.

• Complete a checklist of goals during the run to earn additional experience.