TL;DR
- The Merciless Killer achievement requires specific character deaths across two timelines: 1980 and 2024
- Critical decision points in Chapters 5, 8, 10-11, 13, and 14 determine survival outcomes
- Quick-time event failures and deliberate choices trigger most character demises
- Cutting Room Floor feature allows death scene replay without full playthroughs
- Strategic item collection can prevent some deaths but must be avoided for achievement
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The Casting of Frank Stone continues Supermassive Games’ tradition of narrative-driven horror experiences where player decisions carry permanent consequences. The game’s branching pathways feature numerous quick-time events (QTEs) and critical choices that directly impact character survival. This comprehensive guide details the precise steps needed to eliminate every protagonist, specifically targeting the coveted “Merciless Killer” Achievement/Trophy. Please be advised that this content contains extensive spoilers and graphic depictions of violence and gore.
Our specialized walkthrough concentrates exclusively on the pivotal narrative junctions that result in permanent character deaths. While we won’t catalog every possible execution method available, we highlight the earliest opportunities for each character’s demise along with supplementary alternatives for players progressing through later campaign segments. We strongly recommend utilizing the Cutting Room Floor functionality once it becomes accessible—Deluxe edition purchasers gain immediate access to this feature from the outset.
To achieve perfect clarity, The Casting of Frank Stone’s “Merciless Killer” Achievement/Trophy mandates the permanent removal of Jaime, Chris, Madison, Linda, and Sam across the game’s dual timeline structure:
For collectors pursuing additional content, we won’t be covering all discoverable items here, but you can consult our specialized guides covering obtainable Trinkets, Artifacts, and Relliks. Additionally, we’ve prepared an Everyone Survives walkthrough for players aiming to protect all playable characters through the narrative.
Within The Casting of Frank Stone’s character fatality sequence, Jaime typically represents the initial casualty. This pivotal moment occurs during Chapter 5: The Phantom of Cedar Steel. When Chris becomes ensnared and dragged through the supernatural portal, you face the critical decision to either “Flee” or “Confront” the emerging threat.
Selecting the escape option permits Jaime’s temporary survival (though this jeopardizes the achievement). However, choosing to advance aggressively toward Frank Stone results in Jaime being violently bisected. Gameplay evidence suggests a potential countermeasure exists if players locate a specific protective artifact, though our testing didn’t uncover this item during primary playthroughs.


Achieving complete character extermination in The Casting of Frank Stone includes Madison among the casualties. The earliest confirmed fatality opportunity for her materializes in Chapter 8: Mystery Manor. Following successful completion of the Horologium puzzle mechanism, you receive the objective to activate the central terminal’s control switch. Neglecting this action or failing the subsequent quick-time event triggers otherworldly energies that incinerate her completely.

Chris encounters multiple fatality opportunities across Chapters 10-11 and Chapter 13. During reality-transition sequences in Chapters 10-11, failure to complete stabilization protocols results in his body being inverted through dimensional distortion.

Chapter 13 presents a carnage-filled segment with multiple character termination possibilities:





The narrative climax in Chapter 14 offers the final opportunities to complete your character extermination checklist:





Mastering quick-time event failure represents the cornerstone of efficient character elimination. Unlike traditional gameplay where QTE success ensures survival, deliberately failing these sequences often triggers the most gruesome and achievement-qualifying fatalities. For instance, during Madison’s terminal activation in Chapter 8, intentionally missing the prompt sequence guarantees her incineration.
The game’s item counter system introduces complexity to death-seeking playthroughs. Specific protective artifacts scattered throughout levels can prevent character deaths when collected. To ensure achievement progression, players must consciously avoid these items or deliberately discard them when acquired. Our testing identified at least three such items that could interfere with planned demises.
Optimizing multiple playthroughs requires understanding the branching narrative structure. We recommend first completing an “Everyone Survives” run to unlock the Cutting Room Floor, then executing a dedicated death-focused playthrough using scene selection to maximize efficiency.
The Cutting Room Floor functionality transforms achievement hunting from a tedious multi-campaign endeavor into a streamlined process. This feature permits direct access to critical decision points without replaying entire chapters, significantly reducing completion time. Deluxe edition owners benefit from immediate access, while standard edition players must complete one full playthrough to unlock this capability.
This sophisticated tool not only enables death scene repetition but also facilitates exploration of alternative timeline permutations. Achievement progression tracking becomes more manageable as you can jump between key narrative junctions to correct survival outcomes that accidentally occurred during initial attempts.
Action Checklist
- In Chapter 5, choose ‘Confront’ instead of ‘Flee’ to ensure Jaime’s bisection
- During Chapter 8’s terminal activation, deliberately fail the QTE to burn Madison
- In Chapters 10-11, neglect stabilization protocols to eliminate Chris via dimensional distortion
- Complete Chapter 13’s massacre sequence by failing all protective QTEs
- Use Cutting Room Floor to revisit any accidentally survived segments
No reproduction without permission:SeeYouSoon Game Club » The Casting Of Frank Stone – How To Kill All Characters (Everyone Dies Walkthrough) Complete guide to achieving The Casting of Frank Stone's Merciless Killer achievement with strategic death choices
