Sixfold Swarm: Bullet Heaven

Six weapons. One formation. Endless ways to survive. Sixfold Swarm is a one-hand bullet-heaven roguelite where positioning is part of your build. Drag to dodge while your formation attacks automatically. Collect energy, choose upgrades, merge matching weapons, and rearrange six slots before the swarm closes in. BUILD YOUR FORMATION • Command six distinct weapons: Spear, Pulse, Guard, Arc, Volley, and Nova • Add matching units, merge their ranks, and swap their positions • Shape every run with one-of-three upgrades and a free reroll READ THE BATTLE • Dodge visible lock-on warnings and hostile projectiles • Face rotating boss patterns, including volleys, dashes, and ring attacks • Adapt to stage modifiers such as Swarm, Barrage, Frenzy, and Titan GROW BETWEEN RUNS • Earn coins and permanently improve every weapon • Unlock 18 signature traits across six weapons • Complete three Mastery objectives on each stage • Claim one-time milestone rewards as your Mastery grows COME BACK FOR ANOTHER CHALLENGE • Take on a date-seeded Daily Challenge and build a reward streak • Continue a victory into Endless waves • Cash out to keep your full bank—or risk it and keep 60% if defeated • Revisit cleared stages to improve your best result BUILT FOR QUICK, FOCUSED PLAY • Portrait controls designed for one hand • Core gameplay works offline and requires no account • Progress and settings are saved locally • English, Traditional Chinese, Japanese, Korean, and Spanish included • No forced ads; rewarded ads are always optional Build. Merge. Dodge. See how far your formation can go.