Bosses Guide
Every boss fight in order — Clocky through Henry, with skip routes and achievement unlocks.
Endacopia features boss encounters throughout the game, some required for story progression and others optional with achievement rewards. This guide covers every confirmed boss, their attack patterns, and available skip or pacifist routes where applicable.
Boss Overview
| Boss | Chapter | Type | Achievement | Skip Available |
|---|---|---|---|---|
| Clocky | Prologue | Required | None | No |
| Trapezist | Chapter I | Optional | Fatal Performance / Cut The Act | Yes (Scalpel rope cut) |
| Chameleon | Chapter I | Optional | No Strings Attached / Case Closed | Yes (Grave quiz) |
| AI | Chapter I | Optional | System Override / Short Circuit | Yes (Cooler puzzle) |
| Henry | Chapter II | Story | Escape achievement | No |
| Saw Box 471 | Chapter II | Puzzle | None | N/A |
Prologue Boss — Clocky
Location: Hallway, after leaving Mellow’s room via Doors.exe
Clocky is the first combat encounter and serves as the game’s combat tutorial. The fight uses a first-person perspective with block and counter mechanics.
Attack Pattern
Clocky telegraphs attacks with a lean forward. Watch for the visual cue and block with right-click before countering.
Strategy
- Block with right-click when Clocky leans forward
- Counter with left-click immediately after successful block
- Repeat for approximately six rounds to defeat Clocky
Details: Clocky character page · Mini-Games combat tips
Chapter I Bosses
Chapter I contains three optional bosses, each with mutually exclusive fight/avoid achievements. This design requires multiple playthroughs for 100% completion.
The Trapezist
Location: Circus arena, accessible after Whack-a-Mole and Doodle Maze
The Trapezist is a high-wire performer who attacks from above. The fight requires timing and positioning.
| Outcome | Achievement | Condition |
|---|---|---|
| Defeat | Fatal Performance (~68.9%) | Fight and win |
| Avoid | Cut The Act (~20.6%) | Use Scalpel on left rope before landing |
Fight strategy: Position under the trapeze and strike when The Trapezist swings within range. Block counterattacks as needed.
Skip route: During the approach sequence, find the Scalpel in the Medical Tent. Use it on the left rope while The Trapezist is airborne — this cuts the rope and avoids the fight entirely.
Full details: Trapezist character page · Optional Bosses guide
The Chameleon
Location: Timesville area, triggered after graveyard progression
The Chameleon is a shapeshifting enemy who mimics different forms during combat.
| Outcome | Achievement | Condition |
|---|---|---|
| Defeat | No Strings Attached (~62.0%) | Fight and win |
| Avoid | Case Closed (~31.0%) | Answer grave name quiz correctly |
Fight strategy: Watch for visual cues indicating which form The Chameleon takes. Strike when the opening appears.
Skip route: When prompted with the grave name quiz, provide the five correct answers. This bypasses the fight and awards the Case Closed achievement.
Full details: Chameleon character page · Optional Bosses guide
The AI
Location: Office area, triggered after button puzzles and personality survey
The AI is a computer system with multiple attack phases.
| Outcome | Achievement | Condition |
|---|---|---|
| Defeat | System Override (~55.1%) | Fight and win |
| Avoid | Short Circuit (~10.3%) | Solve cooler puzzle correctly |
Fight strategy: Each phase requires different positioning and timing. Watch for attack patterns and respond with appropriate blocks and counters.
Skip route: Before triggering the fight, solve the cooler puzzle: pour water from the Office cooler into the Core outlet, then enter the combination Green O / Green O / Red X. This short-circuits The AI without combat.
Full details: AI character page · Optional Bosses guide
Chapter II Boss — Henry
Location: Chapter II sequence, after giving saw to Roger
Henry is the final story boss, encountered after the Saw Box choice in Chapter II.
| Achievement | Condition |
|---|---|
| Escape (~37.9%) | Defeat Henry with Toy Saw route |
Fight mechanics: Henry’s fight uses the standard block/counter system but with unique attack patterns specific to this encounter. The fight is tied to the Toy Saw / Real Saw choice made earlier.
Full details: Henry character page · Henry Boss guide · Saws item
Secret Boss — Andyland (The Yeti)
Location: Post-credits area, after any main ending
Andyland is a developer cameo who offers a dancing mini-game unrelated to the main narrative.
| Achievement | Condition |
|---|---|
| The Yeti (~6.8%) | Complete Andyland’s dancing mini-game |
Trigger: Complete any main ending (Escape, Return, or Stay), then find Andyland in the post-credits area.
Full details: Andyland character page · The Yeti guide
Achievement Requirements Summary
| Achievement | Boss | Method |
|---|---|---|
| Fatal Performance | Trapezist | Defeat in combat |
| Cut The Act | Trapezist | Scalpel rope cut (avoid fight) |
| No Strings Attached | Chameleon | Defeat in combat |
| Case Closed | Chameleon | Grave quiz skip |
| System Override | AI | Defeat in combat |
| Short Circuit | AI | Cooler puzzle skip |
| Escape | Henry | Complete Toy Saw route |
| The Yeti | Andyland | Complete dancing mini-game |
100% Boss Achievement Route
Minimum 3 playthroughs recommended:
- Run 1: Toy Saw → Escape + fight all bosses (Fatal Performance, No Strings Attached, System Override)
- Run 2: Real Saw → Return + avoid all bosses (Cut The Act, Case Closed, Short Circuit)
- Run 3: Stay secrets → Fight Trapezist (required for Stay) + Andyland mini-game
Patch 1.07+ (1.08 recommended): Title-screen Steam sync re-grants ending achievements if routes completed but trophies missing.
Connections
- Optional Bosses guide — Detailed skip routes
- Achievements guide — All 16 achievements
- Endings guide — Escape, Return, Stay, The Yeti
- Henry Boss guide — Ending A final fight
- Combat guide — Block/counter mechanics
Frequently Asked Questions
Quick answers to common questions about Endacopia.
How many bosses are in Endacopia?
Six main bosses (Clocky, Trapezist, Chameleon, AI, Henry, Andyland) plus puzzle mechanics like Saw Box 471.
Which bosses can be skipped?
Trapezist (Scalpel rope cut), Chameleon (grave quiz), and AI (cooler puzzle) can all be avoided for exclusive achievements.
Do I need to fight all bosses for 100%?
No — each optional boss has mutually exclusive fight/avoid achievements. You cannot get both in one run. Minimum 3 playthroughs for all boss achievements plus The Yeti.