Screamer Boss Guide: How to Beat Every Major Boss

2026-06-10·Boss Guides

These Aren't Regular Races

Screamer's story mode doesn't have traditional boss fights. Instead, key tournament races feature named rivals with unique ECHO modifiers and AI behavior patterns. These are the races where the game stops messing around and expects you to actually understand the resource loop.

I'm calling them "bosses" because that's how they feel, distinct difficulty spikes that require specific counter-strategies. Here's every one and how to beat them.

Chapter 2: Vex (Team Oblivion)

Your first real test. Vex shows up in the Chapter 2 finale on Neo Rey Underpass, a narrow track with tight walls and almost no room to pass.

Vex's deal: Oblivion passive means fast Entropy generation. He'll Overdrive twice during the race and his Strikes come out faster than any other Chapter 2 racer.

How I beat him: Don't race for position in the first two laps. Stay in second or third, build full Sync, and watch his Strike pattern. Vex always Strikes exactly seven seconds after generating Entropy. Count it. Shield right before the seven-second mark and you'll block it every time.

Once you've blocked two of his Strikes, he'll be low on Entropy with no Overdrive available. That's your window. Boost past him on the long straight in lap three and use your own Strike to keep him behind you.

One thing that saved me: the Underpass has a shortcut through the drainage tunnel on the right side after turn three. It's narrow but it's a straight line while the main track does an S-curve. Vex never takes it. Free position gain.

Chapter 3: Lyra (Team Phantom), Score Challenge

This one's different. It's not a race, it's a Score Challenge against Lyra on Neo Rey Expressway. She needs 50,000 points to win. You need 51,000.

Lyra's deal: Phantom passive gives her a drift chain multiplier bonus. Her AI is programmed to chain maximum-length drifts through every corner. She rarely crashes.

Strategy: Don't try to match her drift chains. You won't. Instead, focus on near-miss bonuses and Strike hits on the AI filler cars. Near-misses through the Expressway's narrow sections give 500 points each. Strikes on filler cars give 1,000 plus multiplier extension. Three Strikes and a half-dozen near-misses will beat Lyra's perfect drift score every time.

Also, the Expressway has billboards you can smash through for bonus points. There are four on each lap. Lyra ignores them completely.

Chapter 5: Marcus (Team Aegis)

The most frustrating rival in the game. Marcus doesn't try to beat you, he tries to stop you from scoring at all.

Marcus's deal: Aegis Shield efficiency. He spends 80% of his Entropy on Shield, which means your Strikes bounce off him constantly. His strategy is to hold second place, Shield through your attacks, and win on consistency.

Counter: Stop Striking him. Seriously. Every Strike you waste on Marcus is Entropy you could spend on Boost or save for Overdrive. Race clean, Boost on straights, and win on speed rather than combat. Marcus has the slowest Boost acceleration in the game (Aegis weakness). A clean Boost past him on the Neo Rey Harbor straight is basically free if you've saved enough Sync.

If you absolutely must Strike him, do it right after he uses Shield. There's a two-second cooldown before he can Shield again. The timing is tight but it's the only reliable window.

Chapter 6: Jax (Team Oblivion), Overdrive Challenge

Another mode shift. Overdrive Challenge: whoever maintains Overdrive mode longest wins. Jax's Oblivion passive charges Overdrive from 8 Strikes instead of 10, which means he gets there faster than anyone.

The track is Neo Rey Industrial Loop, a technical circuit with lots of corners for drift Sync generation.

Strategy: Don't fight Jax for Overdrive. Instead, Strike him whenever he enters Overdrive mode. An Overdrive ends immediately if the driver takes a direct Strike hit. Save your Entropy specifically for this.

Jax will Overdrive twice per event. If you can cancel one of them with a Strike, you only need to Overdrive once to win. Build Sync through aggressive drifting, use Boost sparingly, and hold your Entropy until his gauge turns gold.

Chapter 7 Finale: Mr. Apollo

Spoilers for the story, but the final race isn't really a race, it's a gauntlet on the Echo Space Station track with environmental hazards, zero-gravity sections, and all previous rivals taking turns attacking you.

The track has sections where gravity reverses and your car handles completely differently. Drifting in zero-G doesn't build Sync normally, you get half the usual gain. But Strike hits during zero-G sections do double damage. Apollo knows this and he'll try to Strike you every time the gravity flips.

Counter: Save Shield exclusively for zero-G sections. Use Boost and Strike during normal gravity. When the track flips, go full defensive. It's a resource management marathon, not a sprint.

The final section has Apollo Overdriving with unlimited duration (story reason: he's plugged directly into the Echo mainframe). You can't beat him head-on. You need to disrupt the Echo relays around the track, there are four of them, glowing purple. Striking a relay stuns Apollo for eight seconds. Destroy all four and his Overdrive ends permanently.

I died here five times before I figured out the relays were targetable. The game hints at it in a cutscene but it's easy to miss. Target the relays, not Apollo.

Character Recommendations Per Boss

If you're stuck on a specific boss, sometimes switching characters is the simplest fix:

Vex: Any Zenith character. Fast Sync means you can Shield his predictable Strikes and still have resources to Boost past him on the Underpass straight. Kai's forgiving drift curve helps if you're still learning the drainage tunnel shortcut entry angle.

Lyra Score Challenge: Lyra (yes, mirror match). Phantom passive on a Score Challenge event means you're playing her game by her rules. But the AI Lyra doesn't use near-misses or environmental points, so you can beat her at her own mode by doing the things she's programmed to ignore. Alternatively, Kai for fast Sync to fuel lots of Strikes on filler cars.

Marcus: Fifth team (if unlocked) for the reverse ECHO loop, starting with full Entropy means you can Shield his inevitable Strike and still have resources. If you don't have fifth team yet, any Aegis character for the mirror Shield efficiency. Or just use Kai and follow the "never Strike" strategy.

Jax Overdrive Challenge: Fifth team or Oblivion mirror. The Oblivion passive (Overdrive at 8 Strikes) means you match Jax's timing. From there it's a race to cancel his Overdrive before he cancels yours.

Mr. Apollo: Fifth team (strongly recommended). Starting with full Entropy lets you Strike the first two relays immediately. Without fifth team, Marcus for Shield uptime during zero-G sections where Strikes do double damage.

What Happens If You Lose

Screamer doesn't have permanent failure states. Losing a boss race gives you the option to retry immediately or return to the garage. Returning to the garage is sometimes the right call, particularly for the Apollo finale, where you probably need to run the Space Station track in Time Trial a few times to learn the zero-G physics.

The game also has a hidden dynamic difficulty adjustment. If you lose the same boss race three times in a row, the AI aggression drops slightly on the fourth attempt. It's not documented anywhere but it's noticeable if you're paying attention. Vex stops throwing Strikes quite as aggressively after a few losses. Marcus might delay his Shield activation by half a second. The game wants you to eventually win.

Character Recommendations Per Boss

If you're stuck on a specific boss, sometimes switching characters is the simplest fix:

What Happens If You Lose

There's more to discover, but you get the idea. The game's depth keeps surprising me even after all these hours.