Reverse Collapse Boss & Stealth Guide: How to Beat Lige (2-7) and Master Act 3 S-Rank

I still remember my first serious wall in Reverse Collapse: Code Name Bakery — Chapter 2-7 and the Lige boss fight. It wasn’t just a simple “deal damage until it dies” encounter.

It felt like the game suddenly switched rules and expected me to think in a completely different way. After a few frustrating attempts, I realized something important: this fight is not about raw power, it’s about control and positioning.

If you’re expecting a straightforward brute-force solution, it simply won’t work. Lige is designed as a tactical puzzle boss, and once you understand the logic behind her behavior, the entire encounter becomes far more manageable — and even enjoyable.

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Understanding Why Lige Feels Overwhelming

At first, Lige feels unfair. She is fast, highly evasive, and deals damage that punishes mistakes instantly. But the key realization is simple: she is not meant to be fought directly like a standard boss.

Core behavior patterns:

• – Lige prioritizes attacking Jefuty above all other targets
• – She becomes significantly stronger unless restricted by terrain conditions
• – She is heavily weakened on specific blue flower tiles (Epiphyllum fields)
• – Her second phase introduces dangerous dash attacks that force repositioning

Once you stop treating her as a normal DPS check and instead treat her as a movement-based puzzle, everything starts to make sense.

The Battlefield Secret: Epiphyllum Flower Tiles

The entire encounter revolves around one key mechanic — the blue flower patches scattered across the battlefield. These are not decorative; they are the core of the fight design.

When Lige stands on flower tiles:

• – Her dodge and defensive stats drop significantly
• – Her special advantages are disabled or weakened
• – She becomes vulnerable to fire-based damage
• – Her mobility advantage is reduced

This turns the fight into a question of positioning rather than damage output. The real challenge becomes forcing her into these tiles consistently.

Phase 1 – Stabilization and Preparation

The early phase of the fight is often misunderstood. It is not about killing everything immediately, but about preparing the battlefield for the boss encounter.

Key priorities:

• – Eliminate elite snipers early to reduce pressure on your team
• – Avoid wasting grenades and incendiary tools on minor enemies
• – Collect all available resources such as medkits and explosives
• – Position Jefuty carefully as she becomes your primary bait unit

This phase is essentially about converting chaos into structure. If done correctly, the boss phase becomes significantly easier.

The U-Wall Strategy (Core Movement Control)

This is the most important strategy in the entire fight and the one most experienced players rely on. It focuses on controlling Lige’s movement using deployable objects and terrain blocking.

Execution steps:

1. Position Jefuty near a flower tile
2. Surround her with deployables such as turrets, barricades, or scanners
3. Leave exactly one accessible tile next to her
4. Ensure that tile is a flower patch
5. Lige’s AI will force her to move into the only available attack position

Once Lige steps onto the flower tile, she becomes vulnerable and can be punished heavily.

Converting Positioning Into Damage

When the setup is complete and Lige is standing on flowers, this is your moment to deal real damage. The fight becomes much more predictable at this stage.

Recommended actions:

• – Use incendiary grenades immediately
• – Trigger environmental fire damage on flower tiles
• – Focus sustained attacks while her defenses are lowered

This is where the fight shifts from defensive planning to controlled execution.

Phase 2 – Dash Attacks and Increased Pressure

Once Lige transitions into her second phase, the encounter becomes more aggressive. She gains a powerful dash attack that can punish careless positioning.

Key changes in this phase:

– Increased aggression and mobility
– Introduction of high-damage dash attacks
– More frequent repositioning pressure
– Reduced margin for positioning errors

Countering the Dash Attack

The dash attack seems deadly at first, but it has a predictable limitation that can be exploited.

• – It only hits up to two targets in a line

This means you can completely nullify it using simple baiting techniques.

Best counter strategy:

• – Place disposable objects such as fences, decoys, or scanners in the dash path
• – These objects absorb the damage entirely
• – Protect your key units like Jefuty and Mendo

This transforms a dangerous attack into a predictable and manageable mechanic.

Shockwave Grenade Position Control

When Lige refuses to stay on flower tiles, shockwave grenades become your most reliable repositioning tool.

Use them to:

• – Push Lige back onto flower tiles
• – Break her movement patterns
• – Reset unfavorable positioning situations

Think of them as tactical “correction tools” rather than pure damage items.

Recommended Build and Strategy Setup

A solid setup helps reduce risk and increases consistency during the fight.

Useful tools and abilities:

• – Mendo’s Bison Rifle for consistent damage output
• – Jefuty’s ultimate for sustain and damage balance
• – Atena’s taunt or decoys for emergency aggro control

The most important mindset here is simple: do not hoard resources. This fight is designed around active item usage, not saving everything for later.

Strategy Summary

• – Early game: stabilize map and remove ranged threats
• – Setup phase: build U-Wall around Jefuty
• – Control phase: force Lige onto flower tiles
• – Damage phase: use fire and burst attacks
• – Defense phase: block dash attacks with deployables
• – Recovery phase: use grenades for repositioning

Mastering Act 3 Stealth in Reverse Collapse: Code Name Bakery – S-Rank Infiltration Guide (2026 Player’s Rewrite)

If there’s one thing I’ve learned after sinking way too many hours into stealth-heavy strategy games, it’s that “don’t get seen” is only the beginning of the conversation.

In Reverse Collapse: Code Name Bakery, Act 3 takes that idea and basically laughs at you while turning every map into a layered puzzle of patrol timing, vision cones, and environmental traps.

This isn’t just another stealth section you brute-force with quicksaves. Act 3 is where the game quietly changes its rules. S-Rank suddenly stops being about “winning cleanly” and starts being about “winning surgically.”

After replaying these missions multiple times (and failing in every creative way imaginable), I’ve pulled together a more grounded, player-to-player breakdown of what actually works in 2026.

Why Act 3 Feels Like a Difficulty Spike

Act 3 doesn’t just increase enemy stats—it changes how you’re expected to think. Earlier missions let you recover from mistakes. Here, one bad tile, one late move, or one greedy engagement can quietly collapse your entire S-Rank run. What makes it tricky is the mix of tight patrol synchronization, overlapping detection zones, limited stealth resources per mission, and objective designs that punish direct combat.

It feels less like stealth action and more like solving a moving logic puzzle under pressure.

Core Stealth Principles (That Actually Matter)

Before diving into mission specifics, there are a few principles that separate consistent S-Rank runs from chaotic retries.

1. Vision is Everything
Enemy detection in Act 3 is deceptively inconsistent. Basic ELID-type enemies are forgiving, but URNC scouts and later-stage units behave like mobile radar stations. If you can’t predict where a unit will see next turn, assume it already sees you.

2. Temporary Information Wins Runs
Scanners are not reconnaissance tools—they’re turn-based prediction devices. A reliable method is to deploy a scanner, read the map, and immediately recover or reposition. Never leave utility objects unless they actively serve bait value.

3. Sound is a Second Map Layer
Noise mechanics become more important than visibility in several Act 3 maps. Decoys and acoustic tools effectively create false routes for enemies, and in dense maps, sound manipulation is often safer than direct avoidance.

Mission Breakdown: What Actually Works

Chapter 3-1: Night Crisis (Amusement Park Zone)

This mission is chaos disguised as fun level design. Verticality and hidden routes matter more than open paths. Use underground or hidden passage tiles aggressively and avoid ending turns on hazard tiles because damage accumulates faster than expected.

The access card target should not be handled directly. Instead, lure the enemy into environmental hazard zones and trigger controlled damage. This avoids alert states and preserves stealth scoring integrity.

Chapter 3-5: Base Infiltration (The Real Wall)

This map is where most S-Rank attempts collapse. Searchlights, patrol density, reinforcement timing, and armored unit pressure combine into a layered obstacle course.

Key approach:
Disable vision systems first, then movement systems. Searchlights are more dangerous than soldiers because they remove planning flexibility.

Use decoys not to avoid enemies, but to actively reshape patrol logic. Instead of thinking “how do I avoid detection,” think “how do I move detection away from me.”

When heavy units appear, avoid early confrontation. Split scouts first, isolate threats, and only engage when terrain advantage is absolute. Forest and cover tiles are essential, not optional.

Passive Infiltration Rule (Hidden but Crucial)

Act 3 often rewards indirect eliminations and punishes direct engagement patterns. Environmental kills, traps, and system-triggered damage tend to preserve stealth efficiency better than normal attacks.

The key mindset is simple: if something dies, it should feel like it happened, not like you did it.

Gadget Strategy Tier List (Based on Practical Use)

The main takeaway is that Act 3 rewards control tools far more than raw damage tools.

Small Things That Make a Big Difference

Many failures come from overlooked micro-decisions rather than major tactical mistakes. Ending a turn facing away from detection zones reduces accidental exposure risk. Movement planning should prioritize future visibility, not just current safety.

Overlapping patrols are significantly more dangerous than elite enemies because they reduce safe routing options. Safe tiles are also temporary—they only remain safe for a single cycle of enemy movement, not permanently.

A useful habit is planning movement in two-turn segments instead of one. This improves prediction consistency and reduces surprise failures.

A More Honest Take on S-Rank Grinding

S-Rank in Act 3 is less about perfection and more about consistency under controlled chaos. Failures will happen due to unpredictable patrol shifts, imperfect scanner timing, or slightly misaligned trap triggers.

The goal is not flawless execution but repeatable success patterns that can survive randomness.

Final Thoughts

Act 3 in Reverse Collapse: Code Name Bakery is where the game shifts from stealth action into systems-driven puzzle design. Once you stop treating it as a stealth combat challenge and start treating it as a layered planning problem, S-Ranks become much more manageable.

The mental shift is simple but powerful: from reacting to predicting, from fighting to redirecting, and from clearing to orchestrating.

Once that clicks, even the most intimidating infiltration maps start feeling structured instead of chaotic.