- Primary keyword: sir i think we have an orc problem points to a turret-defense strategy guide
- Core plan: Read enemy paths first, then build around the strongest choke points
- Best early defense: Gunners provide reliable sustained damage and flexible coverage
- Scaling option: Mortars and cannons become increasingly valuable against dense waves
- Progression rule: Spend crystals on fire rate, damage, range, and penetration before niche upgrades
sir i think we have an orc problem: Core Defense Plan
Sir, We Have an Orc Problem is a short tower defense game built around overwhelming enemy counts and incremental progression. The most important skill is not placing every turret immediately. It is learning how orcs flow through each map, where they compress into groups, and which defenses can exploit that movement.
A strong setup usually combines gunners for consistent fire, mortars for area damage, and cannons for heavy penetration. Active abilities, including missiles and strafing runs, should be reserved for moments when a lane begins to overflow or a large group threatens to split toward another route.
The game’s official Steam listing describes a structure based on massive orc waves, persistent upgrades, and active battlefield abilities. You can review the current feature and platform details on the official Steam store page.
Video Highlights:
- Identify where the largest enemy groups naturally gather
- Use turret placement to create overlapping firing lanes
- Upgrade sustained damage before relying on emergency abilities
- Adapt the layout when enemies begin splitting around a choke point
| Defense Element | Main Role | Best Use |
|---|---|---|
| Gunner tower | Sustained direct damage | Long corridors, doors, and narrow lanes |
| Mortar tower | Area damage and fragments | Dense groups and repeated clogs |
| Cannon tower | Heavy penetrating shots | High-volume lanes and packed formations |
| Missile ability | Immediate burst damage | Leaks, emergency waves, and priority groups |
| Strafing run | Wide active-area damage | Large formations across open routes |
Allow the first part of a wave to reveal its route whenever possible. A turret placed after the main split may protect only one branch, while a choke-point setup can cover several waves at once.
Gunner Wall
- Reliable damage
- Strong fire-rate scaling
- Flexible placement
- Excellent at fixed choke points
Mortar Zone
- Area damage
- Fragment upgrades improve coverage
- Useful against packed groups
- Can displace enemies if placed poorly
Cannon Gate
- Heavy projectiles
- Strong penetration potential
- Best against dense lanes
- Needs upgrades before reaching peak value
Step-by-Step Turret Setup
The most consistent approach is to build in stages. Begin with coverage, then increase damage output, and finally add specialized tools for the map’s hardest lane. This method prevents early resources from being spread across too many turret types.
Map the Enemy Routes
Watch where the first groups travel and mark the points where they slow down, turn, or merge. These locations are your primary kill zones. Avoid placing every defense at the spawn point until you understand whether enemies will split later.
Build the First Gunner Line
Place one or more gunners so their firing arcs overlap the main corridor. A slightly lower or angled position can be more effective than a central placement if enemies consistently hug one wall.
Add Mortars to the Clog
Place mortars where the largest group forms, not necessarily where enemies first appear. If explosions push enemies away from the intended kill zone, move the mortar closer to the approach or add direct-fire coverage behind it.
Use Cannons on Dense Approaches
Introduce cannons after identifying the lane with the heaviest traffic. Their value increases when shots can pass through several targets, so prioritize straight approaches and packed formations.
Reserve Abilities for Leaks
Hold missiles or strafing runs until a group escapes the main defense or the screen becomes dangerously crowded. Abilities are most valuable when they reduce pressure on multiple turrets at once.
| Setup Phase | Recommended Action | Reason |
|---|---|---|
| Observation | Track the first enemy routes | Reveals the real choke points |
| Early defense | Place gunners near overlapping lanes | Creates dependable damage |
| Mid-wave control | Add mortars to dense groups | Converts enemy clustering into an advantage |
| Heavy-wave control | Upgrade or add cannons | Improves penetration and lane clearing |
| Emergency response | Trigger missiles or strafing runs | Stops leaks without rebuilding the map |
Spawn-side damage can look impressive while leaving the actual split or turn undefended. Confirm that your turrets cover the route enemies use after leaving the first screen area.
Upgrade Priorities and Crystal Spending
Crystals earned from runs support the game’s incremental progression, including runs that end in defeat. This makes failed attempts useful: each run can reveal a route, test a turret position, or provide resources for the next upgrade cycle.
For most defensive layouts, fire rate and damage are the safest early priorities. Range becomes more important on large maps, while penetration gains value when enemies form long, tightly packed lines. Mortar damage, shell frequency, explosion radius, and fragment effects are strong choices when the map creates repeated clusters.
| Upgrade Category | Priority | When to Choose It |
|---|---|---|
| Gunner fire rate | High | Early and mid-progression |
| Gunner damage | High | When enemies survive the first firing lane |
| Gunner range | Medium-High | Large maps or distant corridors |
| Bullet penetration | High | Dense formations and narrow doors |
| Mortar damage | High | Repeated enemy clogs |
| Explosion radius | Medium-High | Wide groups or multiple nearby lanes |
| Shell frequency | Medium-High | Long waves with sustained pressure |
| Cannon damage | High | Heavy late-wave traffic |
| Cannon fire rate | High | When cannon shots are clearing too slowly |
| Base health | Situational | When the layout is stable but leaks remain |
A practical spending order is to improve the defenses already doing most of the work. If gunners are stopping enemies at a doorway, increasing their fire rate may outperform unlocking another low-level turret. If enemies are surviving inside a packed group, penetration or mortar damage may provide a larger improvement.
Fire Rate
Priority: High
More shots improve sustained clearing and help against long waves.
Damage
Priority: High
Shortens the time enemies remain inside the firing lane.
Range
Priority: Medium-High
Extends coverage across open maps and distant approaches.
Penetration
Priority: High for dense waves
Lets direct-fire weapons affect more targets in a line.
A lost run still teaches you which lane breaks first and can award progression resources. Record the failure point, then upgrade the defense that addresses that exact weakness.
Choke Points, Crossfire, and Lane Control
Enemy movement behaves like a flowing mass. Orcs may hug a wall, stream around a corner, or build up where a narrow passage slows them. Your goal is to make that movement predictable and punish it with overlapping fire rather than relying on a single turret.
A crossfire setup uses two or more direct-fire towers aimed toward the same approach from different angles. This is especially useful when enemies follow one side of a corridor. Mortars can then cover the center of the group, while missiles handle stragglers that escape the primary zone.
| Map Situation | Best Layout | Supporting Tool |
|---|---|---|
| Single narrow corridor | Gunners facing down the lane | Cannon or mortar behind them |
| Wall-hugging enemies | Angled gunners aimed at the wall route | Missile placement on the bend |
| Two-way split | Separate gunner coverage for each branch | Strafing run across the wider branch |
| Dense central clog | Mortars focused on the group center | Cannon shots through the formation |
| Open multi-route map | Several smaller kill zones | Wide active abilities and range upgrades |
When a wave starts leaking from the top or bottom, do not immediately dismantle the entire defense. First determine whether the central route is overloaded. A jammed corridor can redirect later enemies into alternate branches, making the side leaks a symptom rather than the original problem.
The strongest layouts usually create several layers:
- First layer: Early damage that thins the group.
- Second layer: A concentrated choke-point kill zone.
- Third layer: Mortar or cannon coverage for survivors.
- Final layer: Missiles or air support for emergency cleanup.
Area explosions can move enemies outside the next blast radius. Pair mortars with gunners or cannons so displaced targets enter another firing lane instead of bypassing your defense.
Active Abilities and Late-Wave Control
Active abilities are most effective when used to preserve the layout’s damage efficiency. Dropping a missile on a small early group may save a few enemies, but using it against a massive clog can prevent several lanes from becoming overloaded.
Strafing runs are particularly useful on wide formations and open maps. Their coverage can temporarily reduce the burden on stationary defenses, allowing gunners and cannons to continue focusing on the most dangerous route. Missiles are better for precise intervention, such as a straggler near the base or a compact group that escaped a mortar zone.
| Ability | Strength | Best Timing |
|---|---|---|
| Missile strike | Precise burst damage | Small leaks or dense priority groups |
| Continuous missile fire | Sustained manual pressure | Critical sections of a long wave |
| Strafing run | Wide-area clearing | Large formations and open lanes |
| Orbital laser | High-impact area control | Severe crowding or late-wave pressure |
| Nuke | Massive emergency damage | A last-resort response to overwhelming numbers |
The game includes active options that expand beyond basic missiles, including strafing runs, orbital lasers, and nukes. Unlocking a new ability does not replace good positioning; it gives you another way to recover when the map’s traffic exceeds your static defenses.
Before Starting a Difficult Wave:
- Identify the primary choke point and the first likely split
- Place gunners where their firing arcs overlap
- Position mortars away from spots that scatter enemies into open lanes
- Upgrade fire rate, damage, or penetration before niche options
- Save at least one active ability for the first serious leak
Use a strafing run across the largest visible formation, not just the nearest enemy. Use missiles on survivors that would otherwise force you to retarget an important turret lane.
Progression Goals and Frequently Asked Questions
The later maps increase pressure through larger enemy counts, wider approaches, and more complicated routes. Progression is therefore less about finding one universal build and more about improving your ability to read traffic patterns.
Use each new map as a short experiment. Test the obvious choke point, observe where the defense loses control, and then adjust turret type, firing angle, or upgrade priority. This approach keeps your crystal investment focused and makes difficult waves more manageable.
| Milestone | What to Practice | Success Indicator |
|---|---|---|
| First clear | Basic gunner placement | Main lane remains controlled |
| Mortar unlock | Group targeting | Explosions hit repeated clogs |
| Cannon unlock | Penetration positioning | Heavy lanes lose mass quickly |
| Multi-route map | Split coverage | Side branches remain manageable |
| Final available level | Layered defense | Active abilities supplement, not replace, turrets |
Q: What does “sir i think we have an orc problem” refer to?
It is the primary search phrase used for this guide and points toward Sir, We Have an Orc Problem, a tower defense game focused on massive orc waves, turrets, upgrades, and active abilities.
Q: Which turret should I upgrade first?
Gunners are a strong early priority because fire rate, damage, range, and penetration improve their performance across many layouts. Upgrade the turret currently handling most of the enemy traffic.
Q: Where should mortars be placed?
Place mortars where enemies repeatedly cluster. Avoid relying on them alone because explosions may push targets away from the next blast. Add direct-fire coverage behind or beside the mortar zone.
Q: When should I use strafing runs and missiles?
Use them when a major group escapes the main kill zone, when a split lane becomes overloaded, or when a wide formation threatens several defenses. Saving one ability for emergencies is usually safer than spending every charge early.
Features, pricing, availability, and update information can change. For the latest official details in 2026, check the Sir, We Have an Orc Problem Steam page before making purchase or platform decisions.
The central lesson is simple: observe the route, build around the clog, and upgrade the damage type that solves your current problem. Gunners establish the foundation, mortars punish crowds, cannons control dense approaches, and active abilities give you time to recover when the battlefield becomes unstable.