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Advanced Techniques

By ScotUpdated

Tactical Quick Answer

Advanced play in I Am Bread comes down to the SIF glitch, spread physics, and camera control. Gripping two opposite corners onto a small light object such as a pen or bottle cap overflows the engine's momentum math and sends the bread flying, which is the fastest way to cross a room. Pair that with butter on one side for flat transit and jam on the other for emergency wall rests, and pan the camera to your landing zone before every fling.

This guide covers the mechanics and exploits that separate casual play from A++ mastery and speedrunning. If you can complete all seven Story levels but struggle to earn A++ ratings, the techniques here will close the gap.

The SIF Glitch (Small Item Flying)​

The SIF glitch is the single most important advanced technique in I Am Bread. The physics engine calculates momentum and collision meshes dynamically, and the interaction between the bread's multi-point grip system and small, lightweight objects can be exploited to achieve sustained flight or rapid directional movement.

How It Works​

When you grip a small, lightweight environmental object with specific simultaneous corner inputs, the engine's momentum calculations overflow. The bread either levitates sustainably or launches in a rapid, directional trajectory. The effect depends on the object's mass, the number of corners gripping it, and the angle of your analog stick input.

Execution Steps​

  1. Locate a small, grippable object (pen, utensil, small toy, bottle cap).
  2. Position the bread directly on top of or adjacent to the object.
  3. Grip two opposite corners onto the object simultaneously.
  4. Push the analog stick in the desired travel direction while maintaining the grip.
  5. The bread lifts off the surface and begins moving through the air.
  6. Release and re-grip to adjust altitude and direction mid-flight.

Where SIF Matters Most​

ModeWhy SIF Is Critical
Cheese HuntThe Cracker shatters on hard landings. SIF bypasses standard locomotion entirely, avoiding all impact damage. Community consensus treats SIF as mandatory for A++ Cheese Hunt ratings.
Zero-GSIF provides efficient directional control without consuming thruster fuel, directly improving your Fuel score.
Story Mode (A++)SIF crosses large room gaps faster than any standard movement, slashing Time scores on Garden and Petrol Station.
warning

SIF behavior varies slightly between platforms due to differences in physics engine frame timing. Practice on your specific platform before relying on it for graded runs.

Objects That Work for SIF​

Not every small object triggers the glitch. Community testing has identified several reliable candidates:

  • Pens and pencils (Kitchen, Bedroom, Lounge)
  • Small utensils (Kitchen)
  • Bottle caps (Garage, Petrol Station)
  • Toy figurines (Bedroom)
  • Loose screws and nails (Garage)

The lighter and smaller the object, the more pronounced the flight effect. Heavy or large objects (books, plates, tools) do not trigger SIF.

Spread Physics: Butter vs. Jam​

The getting-started guide covers what spreads do at a surface level. This section breaks down the physics engine interactions that advanced players exploit for routing optimization.

Butter: Friction Reduction​

When a buttered side of the bread contacts a surface, the engine reduces the localized coefficient of friction. The practical effects:

  • Horizontal speed boost. Buttered bread slides across counters, shelves, and tables faster than uncoated bread. On long, flat surfaces (Kitchen counter, Lounge coffee table), butter cuts transit time significantly.
  • Vertical death sentence. A buttered side against a vertical surface produces zero traction. You slide down walls instantly, losing all climbing progress. Never attempt wall climbs with a buttered face touching the wall.
  • Speed routing. Expert players butter one side, then keep the buttered face down on flat surfaces for speed, flipping to the dry side before any vertical section.

Jam: Passive Adhesion​

Jam-coated surfaces passively adhere to environmental geometry without consuming grip stamina. The practical effects:

  • Infinite wall rest. If your grip meter hits critical levels mid-climb, orient the jammed side flush against the wall. The bread sticks passively while your grip meter fully recharges.
  • Horizontal slowdown. The adhesion effect works on all surfaces, including horizontal ones. Walking on a flat surface with a jammed face down produces noticeable resistance and slower movement.
  • Climb routing. Expert players jam one side before extended vertical sections (Lounge bookshelf, Garage pegboard, Garden fence) to create an emergency anchor if grip runs out.

Combined Strategy​

The optimal spread strategy for advanced play:

  1. Butter one side for horizontal transit sections.
  2. Jam the opposite side for vertical climbing sections.
  3. Flip the bread to present the correct face to the current surface type.
  4. For A++ runs, skip spreads entirely. The time spent locating and applying them costs more than they save on most levels.

Camera Management​

The game's dynamic camera system operates on a delayed, elastic tether that struggles to track rapid rotational flips and vertical plunges. This creates blind jumps and unexpected edibility loss when you land on hazards you cannot see.

Manual Camera Techniques​

  • Pre-frame landing zones. Before releasing a grip for a fling or a vertical drop, use the right analog stick to pan the camera to your target landing zone. Confirm the surface is clean before committing.
  • Lock camera angle during climbs. While climbing walls, push the camera to a side profile view. This gives you clear visibility of handholds above and hazards below without the camera swinging wildly.
  • Reset after flips. After any mid-air flip or rotation, the camera takes 1 to 2 seconds to catch up. Wait for it to stabilize before making your next move. Rushing blind after a flip is the most common cause of floor contact.
tip

On difficult vertical sections (Garage pegboard, Garden fence), hold the camera in a locked side-view before you start climbing. Repositioning the camera mid-climb costs you grip time and risks disorientation.

A++ Grading Thresholds​

The game intentionally hides the exact mathematical thresholds for each grade. Community reverse-engineering has identified the general parameters per mode, but exact numeric cutoffs vary by level.

Story Mode​

The grade is a composite of three weighted factors:

FactorWeightA++ Requirement
TimeHighLevel-specific par time. Generally 60 to 120 seconds for early levels, 120 to 200 seconds for late levels.
EdibilityHighNear-100% for early levels (Kitchen, Lounge). 70%+ tolerated on Garden and Petrol Station.
Toast QualityModerateEven browning on both sides. Enhanced by spread coverage (jam, butter).

Other Modes​

ModeA++ Criteria
Bagel RacePure time. Beat the level-specific par time.
Cheese HuntSpeed + integrity preservation. Any structural damage heavily penalizes the rating.
RampageA plain point total from objects destroyed, multiplied by your combo. Community targets run into the millions.
Zero-GTime + fuel conservation. Minimal thruster use with fast completion.
info

If you complete a run that feels flawless and still get A+ instead of A++, the most likely culprits are: a few seconds of unnoticed floor contact (Story), a single micro-collision you did not feel (Cheese Hunt), or one too many thruster corrections (Zero-G). The thresholds are intentionally punishing.

Patch History and Version Notes​

Understanding the game's development timeline helps contextualize older community strategies and guides.

DateEvent
Late 2014Steam Early Access launch. Core physics engine and 7-day Story Mode tested publicly.
April 9, 2015Version 1.0 full release (Windows, macOS). All 35 achievements locked in.
May 4, 2015"A New Loaf" update. Starch Wars mode added.
August 13, 2015Team Fortress 2 crossover level added.
August 25, 2015PlayStation 4 release.
September 3, 2015iOS release.
October 13, 2016Android release.
January 20, 2017Xbox One release.
April 2017Gamepad Basic control scheme added. Original scheme renamed Gamepad Pro.
January 2020Android version removed from Google Play.
info

The game originated from a 48-hour internal game jam at Bossa Studios. The Early Access period refined core physics and grip stamina systems before the 1.0 launch. Strategies from the Early Access era may reference outdated physics behavior.

Frequently Asked Questions​

What is the SIF glitch in I Am Bread?

SIF stands for Small Item Flying. Gripping a small lightweight object with two opposite corners overflows the engine's momentum calculations, so the bread either levitates or launches on a rapid directional trajectory. Push the analog stick toward your target while holding the grip, then release and re-grip to adjust altitude and direction mid-flight.

Which objects work for SIF?

Pens and pencils, small utensils, bottle caps, toy figurines, and loose screws and nails are the reliable candidates community testing has confirmed. The lighter and smaller the object, the stronger the flight effect. Heavy or large items like books, plates, and tools do not trigger it at all.

Is butter or jam better in I Am Bread?

Butter cuts friction, so it speeds up horizontal transit but gives zero traction against walls and drops you instantly. Jam adheres passively without draining grip stamina, which makes it a mid-climb anchor while your meter recharges, at the cost of slower movement on flat ground. For A++ runs, skip spreads entirely because locating and applying them costs more time than they save.

Why did I get A+ instead of A++?

The usual culprits are a few seconds of unnoticed floor contact in Story Mode, one micro-collision you never felt in Cheese Hunt, or a single extra thruster correction in Zero-G. The thresholds are intentionally punishing.

How do I stop the camera from causing bad landings?

Pan the camera to your target landing zone with the right stick before you release a grip, and confirm the surface is clean before committing. Lock a side profile view during climbs, and after any mid-air flip give the camera the 1 to 2 seconds it needs to catch up before your next move.