diff --git a/Cargo.toml b/Cargo.toml
index b3fdb38..f3d8933 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,4 +19,6 @@ linked-hash-map = "0.5.6"
 convert_case = "0.6.0"
 roxmltree = "0.18.0"
 regex = "1.9.5"
-euclid = "0.22.9"
\ No newline at end of file
+euclid = "0.22.9"
+flo_curves = "0.7.2"
+fixed = "1.24.0"
\ No newline at end of file
diff --git a/src/reskit/cli/evaluator.rs b/src/reskit/cli/evaluator.rs
index 4d598f3..5b6f9c9 100644
--- a/src/reskit/cli/evaluator.rs
+++ b/src/reskit/cli/evaluator.rs
@@ -1,6 +1,6 @@
 use std::{error::Error, fs::File, io::Write, path::Path, collections::HashMap};
 use clap::Parser;
-use crate::reskit::{tileset, soundtrack::{formats::dmf::DmfModule, engines::echo::engine::{EchoFormat, EchoArtifact}}, utility::print_good, level::{converter::get_tiled_tilemap, system::{get_tiles, get_code, get_tilemap, get_collision_map, get_objs, get_sprites}}};
+use crate::reskit::{tileset, soundtrack::{formats::dmf::DmfModule, engines::echo::engine::{EchoFormat, EchoArtifact}}, utility::print_good, level::{converter::get_tiled_tilemap, system::{get_tiles, get_code, get_tilemap, get_collision_map, get_objs, get_sprites}}, easing::get_cubic_bezier};
 use super::settings::{Args, Tools, TileOutputFormat, TileOrder};
 
 pub fn run_command() -> Result<(), Box<dyn Error>> {
@@ -129,6 +129,25 @@ pub fn run_command() -> Result<(), Box<dyn Error>> {
             code_asm.write_all( &get_code( &tiled_file, "testlevel", "levels/" )?.as_bytes() )?;
             print_good( "exported level.asm" );
         }
+        Tools::Easing { output_directory, interval, point_1, point_2 } => {
+            let cp1: Vec<&str> = point_1.split( "," ).collect();
+            if cp1.len() != 2 {
+                return Err( format!( "invalid format for point_1: {}", point_1 ) )?;
+            }
+
+            let ( cp1_x, cp1_y ): ( f64, f64 ) = ( cp1[ 0 ].parse()?, cp1[ 1 ].parse()? );
+
+            let cp2: Vec<&str> = point_1.split( "," ).collect();
+            if cp2.len() != 2 {
+                return Err( format!( "invalid format for point_2: {}", point_2 ) )?;
+            }
+
+            let ( cp2_x, cp2_y ): ( f64, f64 ) = ( cp2[ 0 ].parse()?, cp2[ 1 ].parse()? );
+
+            let mut easing = File::create( format!( "{}curve.bin", output_directory ) )?;
+            easing.write_all( &get_cubic_bezier( ( 0.0, 0.0 ), ( cp1_x, cp1_y ), ( cp2_x, cp2_y ), ( 1.0, 1.0 ), interval )? )?;
+            print_good( "exported curve.bin" );
+        }
     };
 
     Ok( () )
diff --git a/src/reskit/cli/settings.rs b/src/reskit/cli/settings.rs
index b7ad2f3..c11bfd5 100644
--- a/src/reskit/cli/settings.rs
+++ b/src/reskit/cli/settings.rs
@@ -124,5 +124,27 @@ pub enum Tools {
         /// Console system type
         #[arg(short, long, value_enum, default_value_t=SystemType::Md)]
         console: SystemType
+    },
+
+    #[command(name = "easing")]
+    #[command(about = "Generate an easing curve given a time interval and control points.")]
+    Easing {
+
+        /// Output directory for artifacts
+        #[arg(short, long, default_value_t=String::from("./"))]
+        output_directory: String,
+
+        /// Time span of the easing curve (in 1/60 s increments)
+        #[arg(short,long)]
+        interval: u16,
+
+        /// First control point of the cubic bezier (format: <x>,<y>)
+        #[arg(long)]
+        point_1: String,
+
+        /// Second control point of the cubic bezier (format: <x>,<y>)
+        #[arg(long)]
+        point_2: String
+
     }
 }
\ No newline at end of file
diff --git a/src/reskit/easing.rs b/src/reskit/easing.rs
new file mode 100644
index 0000000..b756085
--- /dev/null
+++ b/src/reskit/easing.rs
@@ -0,0 +1,63 @@
+use std::error::Error;
+use fixed::FixedI32;
+use fixed::types::extra::U16;
+use flo_curves::*;
+use flo_curves::{bezier, Coord2};
+
+use super::utility::print_info;
+
+/*
+stinkhead7ds easing curve description:
+
+e.g. going from 120 to 140
+easing function is cubic bezier going from 0.0 to 1.0
+
+140-120=20 increments
+0.0 is +0 and 1.0 is +20
+so e.g. if you read a 0.5 at the given increment it's 0.5 * 20 = +10
+
+curves are exported from reskit sampled at 1/60 increments
+reskit accepts arguments for control points and exports 16.16 fixed point binary files
+so a 1 second animation is 60 increments, 2 seconds is 120, etc.
+
+each iteration be like:
+1. take cubic bezier sample and post increment
+2. the value at this iteration is (final - beginning) * sample
+   a. so example (140-120)*0.5 for a linear curve sampled right in the middle
+3. round the value to the nearest whole integer
+4. do not go back to 1 if we exhausted the curve
+
+need fixed point arithmetic multiplication
+*/
+
+
+/**
+ * Output a binary for a cubic bezier defined by the given four points and the
+ * time interval defined as number of 1/60 jiffies.
+ */
+pub fn get_cubic_bezier( p0: (f64, f64), c0: (f64, f64), c1: (f64, f64), p1: (f64, f64), jiffies: u16 ) -> Result<Vec<u8>, Box<dyn Error>> {
+    let mut result: Vec<u8> = Vec::new();
+
+    // 2 bytes: Number of frames this curve spans
+    result.extend( jiffies.to_be_bytes() );
+
+    let curve = bezier::Curve::from_points(
+        Coord2( p0.0, p0.1 ),
+        ( Coord2( c0.0, c0.1 ), Coord2( c1.0, c1.1 ) ),
+        Coord2( p1.0, p1.1 )
+    );
+
+    let mut current_jiffy = 0.0;
+    // (jiffies) of 16.16 fixed point integers: Each point in the curve at the given frame
+    for i in 0..jiffies {
+        let point = curve.point_at_pos( current_jiffy );
+        let x = point.1;
+        print_info( &format!( "at iteration {}, curve is {:?}, 16.16 format will be {}", i, point, x ) );
+        current_jiffy += 1.0 / jiffies as f64;
+
+        let as_fixed = FixedI32::<U16>::from_num( x );
+        result.extend( as_fixed.to_be_bytes() );
+    }
+
+    Ok( result )
+}
\ No newline at end of file
diff --git a/src/reskit/mod.rs b/src/reskit/mod.rs
index 196bf5f..60bdb3e 100644
--- a/src/reskit/mod.rs
+++ b/src/reskit/mod.rs
@@ -1,4 +1,5 @@
 pub mod cli;
+pub mod easing;
 pub mod level;
 pub mod soundtrack;
 pub mod tileset;