illWill for macOS

illWill is an old-school first-person shooter that throws you into arenas packed with monsters and hands you the firepower to turn them into a fine red mist. The flow of a session has a familiar, satisfying rhythm.

1. You spawn into a gothic, blood-slicked map with a basic firearm and a handful of shells. The architecture funnels you forward, but side rooms often hide ammo pickups or a larger weapon.
2. A growl signals the first wave. Skittering creatures charge from shadowed corridors. Movement is your primary defense — you strafe-jump to herd them into a choke point, then unload. Bodies ragdoll and explode into chunks on impact.
3. Larger monsters arrive once the fodder is cleared. These soak up more damage and demand weapon switching. A double-barreled shotgun works up close, while a rocket launcher clears groups from a distance. The Unreal Engine 4 renderer makes every gib a particle-heavy spectacle.
4. Between waves you scrounge for health and armor shards. The downtime is short; horde composition escalates quickly, mixing fast melee attackers with projectile-spitting enemies that force you out of cover.
5. An arena locks down for a final massacre. You circle-strafe the perimeter, cycling through every weapon in your inventory until the last creature collapses into a pile of polygons.

What does a clean arena run look like from start to finish?

A methodical approach turns a messy bloodbath into a repeatable workflow. Here is one route I fall into on the courtyard-style maps, where the architecture gives you just enough geometry to work with.

1. Survey the lockbox. The moment the arena seals, I do a quick lap without firing. I note where the health shards sit, which corners have armor pickups, and whether a super shotgun or a plasma-thrower is tucked behind a pillar. The first 15 seconds are pure reconnaissance.
2. Trigger the fodder wave deliberately. I step into the center trigger volume to spawn the first skitterers, then immediately backpedal to the long sightline I picked during the lap. Funneling fast melee enemies through a narrow corridor turns them into a conga line of gibs for the double-barreled shotgun.
3. Weapon-switch on audio cues. The moment I hear the low-pitched roar that signals a heavy brute, I swap to the rocket launcher. One rocket into the spawn door, then I rotate 90 degrees to deal with projectile-spitters trying to flush me from cover. The Wineskin build keeps the Unreal Engine 4 audio mix clean on Apple Silicon, so those directional cues land with zero latency.
4. Rotate pickups, not campsites. When my armor drops below 40, I sprint to the nearest shard cluster I mapped in step one, grab it, and immediately reposition. Standing still for more than two seconds on the higher difficulties is a death sentence.
5. Final-cleanup discipline. With one bruiser left and a handful of stragglers, I resist the urge to unload everything. A few careful shotgun pops conserve rockets for the next arena. Then I comb the perimeter for any overlooked ammo boxes before the lockdown lifts.

A speedrunner's relationship with the horde

I watched a friend who chases sub-10-minute runs approach the cathedral map in a way that rewired how I think about the monster count. She treats the horde not as a threat but as a resource — every gibbed creature drops a tiny window of health regeneration, and the explosion chains from the plasma-thrower's alt-fire can clear a dozen enemies in one pull of the trigger if you position the pack correctly. She never stops moving. Her route skips the shotgun entirely; she beelines for the rocket launcher hidden behind the collapsed bell tower, grabs it while the first wave is still spawning, and then rocket-jumps onto the upper gallery to grab armor without triggering the second lockdown. A run like that relies on the Wineskin wrapper passing mouse input through with no smoothing or acceleration, and on a machine that holds a locked frame rate during the heaviest particle storms. Apple Silicon Macs handle that workload without complaint — the illWill torrent Mac build, for all its layers, translates raw input as if the game were running natively.

The Wineskin wrapper translates all this chaos to Apple Silicon Macs without an intermediate layer getting in the way of the twitchy, frame-perfect shooting.

• Apple Silicon Mac
• Runs via a bundled Wineskin wrapper