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About Hollow Havoc
Pumpkin brutes, hedge witches and headless knights clash under a harvest moon. Hollow Havoc is a fast Halloween hero-arena shooter: pick a Haunt and a mode, then fight CPU teams in glowing voxel arenas, solo or with friends.
Why you'll love it
- Pick and play: choose a Haunt and a mode on one clear home screen, then press PLAY.
- Ten Haunts: six are free, four more unlock with PlayDrop Credits.
- Party play: launch it with your PlayDrop party (2 to 4 players) and fight together online.
- Eight modes, eight voxel maps, rendered live with WebGPU.
- Smart CPU allies and rivals that dodge, hide in grass and use their HEX.
- Keyboard and mouse, touch or controller.
Modes
- Solo Survival (6 players, each alone): smash crates for Embers that make you stronger, outrun the mist, be the last one standing.
- Wisp Hoard: collect 10 wisps as a team and hold them through the countdown.
- KO Race: the first team to 10 KOs wins.
- Pumpkin Soccer: kick the pumpkin into the enemy goal. First to 2.
- Elimination: no respawns, best of 3 rounds.
- Hold the Zones: hold the zones to fill your bar to 100%.
- Crypt Smash: smash the enemy crypt, guard your own.
- Soul Harvest: each KO collects souls. The most souls wins.
The Haunts
- Free: Gourdo (Tank), Vexa (Sharpshooter), Rattles (Thrower), Nocturna (Assassin), Lumen (Support), Howler (Fighter).
- To unlock: Murk (Grappler) drags foes in with a muck tentacle, Thatch (Summoner) plants a dart-throwing Strawman, Nefra (Skirmisher) throws a returning scarab disc, Sir Hollow (Vanguard) rides a spectral steed through whole teams.
Party play
The leader picks the mode, everyone picks a Haunt. A party of 2 or 3 shares a team with CPU Haunts; a party of 4 splits 2 and 2. Solo Survival is everyone for themselves.
How to play
Attacks use 3 reloading ammo bars. Land hits to charge your HEX, and use up to 3 TRICKs a match. Tall grass hides you, and 3 seconds out of a fight heal you fast. A short tutorial leads into your first match.
The cauldron is bubbling. Pick your Haunt and cause some havoc!
Requires WebGPU (recent Chrome, Edge or Safari). The game follows your PlayDrop language.
0 plays · Released October 8, 2026 · v3.0.2
How to play
- Keyboard & mouse: WASD or the arrow keys move, the mouse aims. Hold left click to aim and release to fire; F fires with auto-aim. Space or right click: HEX. E or Shift: TRICK. P or the on-screen button: pause.
- Touch (landscape): drag on the left side to move. Attack stick: tap to auto-aim, drag to aim, release to fire. Use the HEX stick once it is charged, and the TRICK button.
- Controller: the left stick moves, the right stick aims (release to fire). RT or A: auto-aim attack. Y: auto-aim HEX, or hold LT or RB and aim it with the right stick. LB or X: TRICK. View: pause.
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