diff --git a/lib/game/components/pathway.dart b/lib/game/components/pathway.dart
index 13595cc9..1fc48af1 100644
--- a/lib/game/components/pathway.dart
+++ b/lib/game/components/pathway.dart
@@ -1,7 +1,7 @@
 import 'package:flame/extensions.dart';
 import 'package:flame_forge2d/flame_forge2d.dart';
 import 'package:flutter/material.dart';
-import 'package:maths/maths.dart';
+import 'package:geometry/geometry.dart';
 
 /// {@template pathway}
 /// [Pathway] creates lines of various shapes that the [Ball] can collide
@@ -21,7 +21,7 @@ class Pathway extends BodyComponent {
   }
 
   /// {@macro pathway}
-  /// [Pathway.straight] creates a straight pathway for the ball.
+  /// [Pathway.straight] creates a straight pathway for the [Ball].
   ///
   /// given a [position] for the body, between a [start] and [end] points.
   /// It creates two [ChainShape] separated by a [pathwayWidth].
@@ -60,7 +60,7 @@ class Pathway extends BodyComponent {
   }
 
   /// {@macro pathway}
-  /// [Pathway.arc] creates an arc pathway for the ball.
+  /// [Pathway.arc] creates an arc pathway for the [Ball].
   ///
   /// The arc is created given a [position] for the body, a [radius] for the
   /// circumference and an [angle] to specify the size of it (360 will return
@@ -107,7 +107,7 @@ class Pathway extends BodyComponent {
   }
 
   /// {@macro pathway}
-  /// [Pathway.bezierCurve] creates a bezier curve pathway for the ball.
+  /// [Pathway.bezierCurve] creates a bezier curve pathway for the [Ball].
   ///
   /// The curve is created given a [position] for the body, and
   /// with a list of control points specified by [controlPoints].
diff --git a/packages/maths/.gitignore b/packages/geometry/.gitignore
similarity index 100%
rename from packages/maths/.gitignore
rename to packages/geometry/.gitignore
diff --git a/packages/maths/README.md b/packages/geometry/README.md
similarity index 100%
rename from packages/maths/README.md
rename to packages/geometry/README.md
diff --git a/packages/maths/analysis_options.yaml b/packages/geometry/analysis_options.yaml
similarity index 100%
rename from packages/maths/analysis_options.yaml
rename to packages/geometry/analysis_options.yaml
diff --git a/packages/geometry/lib/geometry.dart b/packages/geometry/lib/geometry.dart
new file mode 100644
index 00000000..2453ed05
--- /dev/null
+++ b/packages/geometry/lib/geometry.dart
@@ -0,0 +1,3 @@
+library geometry;
+
+export 'src/geometry.dart';
diff --git a/packages/maths/lib/src/maths.dart b/packages/geometry/lib/src/geometry.dart
similarity index 53%
rename from packages/maths/lib/src/maths.dart
rename to packages/geometry/lib/src/geometry.dart
index d0912418..c992e5a2 100644
--- a/packages/maths/lib/src/maths.dart
+++ b/packages/geometry/lib/src/geometry.dart
@@ -1,9 +1,15 @@
 import 'dart:math' as math;
 import 'package:flame/extensions.dart';
 
-/// Method to calculate all points (with a required precision amount of them)
-/// of a circumference based on angle, offsetAngle and radius
-/// https://en.wikipedia.org/wiki/Trigonometric_functions
+/// Calculates all [Vector2]s of a circumference.
+///
+/// Circumference is created from a [center] and a [radius]
+/// Also semi circumference could be created, specifying its [angle] in degrees
+/// and the offset start angle [offsetAngle] for this semi circumference.
+/// The higher the [precision], the more [Vector2]s will be calculated,
+/// achieving a more rounded arc.
+///
+/// For more information read: https://en.wikipedia.org/wiki/Trigonometric_functions.
 List<Vector2> calculateArc({
   required Vector2 center,
   required double radius,
@@ -26,18 +32,28 @@ List<Vector2> calculateArc({
   return points;
 }
 
-/// Method that calculates all points of a bezier curve of degree 'g' and
-/// n=g-1 control points and range 0<=t<=1
-/// https://en.wikipedia.org/wiki/B%C3%A9zier_curve
+/// Calculates all [Vector2]s of a bezier curve.
+///
+/// A bezier curve of [controlPoints] that say how to create this curve.
+/// First and last points specify the beginning and the end respectively
+/// of the curve. The inner points specify the shape of the curve and
+/// its turning points.
+/// The [step] must be in range 0<=step<=1 and indicates the precision to
+/// calculate the curve.
+/// For more information read: https://en.wikipedia.org/wiki/B%C3%A9zier_curve
 List<Vector2> calculateBezierCurve({
   required List<Vector2> controlPoints,
   double step = 0.001,
 }) {
-  assert(0 <= step && step <= 1, 'Range 0<=step<=1');
+  assert(
+    0 <= step && step <= 1,
+    'Step ($step) must be in range  0 <= step <= 1',
+  );
   assert(
     controlPoints.length >= 2,
-    'At least 2 control points to create a bezier curve',
+    'At least 2 control points needed to create a bezier curve',
   );
+
   var t = 0.0;
   final n = controlPoints.length - 1;
   final points = <Vector2>[];
@@ -62,9 +78,10 @@ List<Vector2> calculateBezierCurve({
 }
 
 /// Method to calculate the binomial coefficient of 'n' and 'k'
-/// https://en.wikipedia.org/wiki/Binomial_coefficient
+/// For more information read: https://en.wikipedia.org/wiki/Binomial_coefficient
 num binomial(num n, num k) {
-  assert(0 <= k && k <= n, 'Range 0<=k<=n');
+  assert(0 <= k && k <= n, 'k ($k) and n ($n) must be in range 0 <= k <= n');
+
   if (k == 0 || n == k) {
     return 1;
   } else {
@@ -73,12 +90,11 @@ num binomial(num n, num k) {
 }
 
 /// Method to calculate the factorial of some number 'n'
-/// https://en.wikipedia.org/wiki/Factorial
+/// For more information read: https://en.wikipedia.org/wiki/Factorial
 num factorial(num n) {
-  assert(0 <= n, 'Non negative n');
-  if (n == 0) {
-    return 1;
-  } else if (n == 1) {
+  assert(n >= 0, 'Factorial is not defined for negative number n ($n)');
+
+  if (n == 0 || n == 1) {
     return 1;
   } else {
     return n * factorial(n - 1);
diff --git a/packages/maths/pubspec.yaml b/packages/geometry/pubspec.yaml
similarity index 95%
rename from packages/maths/pubspec.yaml
rename to packages/geometry/pubspec.yaml
index b037f4a4..99c09cd0 100644
--- a/packages/maths/pubspec.yaml
+++ b/packages/geometry/pubspec.yaml
@@ -1,4 +1,4 @@
-name: maths
+name: geometry
 description: A Very Good Project created by Very Good CLI.
 version: 1.0.0+1
 publish_to: none
diff --git a/packages/maths/test/src/maths_test.dart b/packages/geometry/test/src/geometry_test.dart
similarity index 98%
rename from packages/maths/test/src/maths_test.dart
rename to packages/geometry/test/src/geometry_test.dart
index eaaf9367..6ecf66c8 100644
--- a/packages/maths/test/src/maths_test.dart
+++ b/packages/geometry/test/src/geometry_test.dart
@@ -1,7 +1,7 @@
 // ignore_for_file: prefer_const_constructors, cascade_invocations
 import 'package:flame/extensions.dart';
 import 'package:flutter_test/flutter_test.dart';
-import 'package:maths/maths.dart';
+import 'package:geometry/geometry.dart';
 
 class Binomial {
   Binomial({required this.n, required this.k});
@@ -31,6 +31,7 @@ void main() {
         expect(points.length, 50);
       });
     });
+
     group('calculateBezierCurve', () {
       test('fails if step not in range', () {
         expect(
@@ -44,6 +45,7 @@ void main() {
           throwsAssertionError,
         );
       });
+
       test('fails if not enough control points', () {
         expect(
           () => calculateBezierCurve(controlPoints: [Vector2.zero()]),
@@ -81,12 +83,15 @@ void main() {
       test('fails if k is negative', () {
         expect(() => binomial(1, -1), throwsAssertionError);
       });
+
       test('fails if n is negative', () {
         expect(() => binomial(-1, 1), throwsAssertionError);
       });
+
       test('fails if n < k', () {
         expect(() => binomial(1, 2), throwsAssertionError);
       });
+
       test('for a specific input gives a correct value', () {
         final binomialInputsToExpected = {
           Binomial(n: 0, k: 0): 1,
@@ -123,10 +128,12 @@ void main() {
         });
       });
     });
+
     group('factorial', () {
       test('fails if negative number', () {
         expect(() => factorial(-1), throwsAssertionError);
       });
+
       test('for a specific input gives a correct value', () {
         final factorialInputsToExpected = {
           0: 1,
diff --git a/packages/maths/lib/maths.dart b/packages/maths/lib/maths.dart
deleted file mode 100644
index b340388b..00000000
--- a/packages/maths/lib/maths.dart
+++ /dev/null
@@ -1,3 +0,0 @@
-library maths;
-
-export 'src/maths.dart';
diff --git a/pubspec.lock b/pubspec.lock
index db3b239a..5dee0c71 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -198,6 +198,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.1.2"
+  geometry:
+    dependency: "direct main"
+    description:
+      path: "packages/geometry"
+      relative: true
+    source: path
+    version: "1.0.0+1"
   glob:
     dependency: transitive
     description:
@@ -261,13 +268,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.1.3"
-  maths:
-    dependency: "direct main"
-    description:
-      path: "/Users/ruialonso/dev/flutter/googleIO22/pinball/packages/maths"
-      relative: false
-    source: path
-    version: "1.0.0+1"
   meta:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index 7b9c9c19..1d0c8ada 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -17,9 +17,9 @@ dependencies:
   flutter_bloc: ^8.0.1
   flutter_localizations:
     sdk: flutter
+  geometry: 
+    path: packages/geometry
   intl: ^0.17.0
-  maths: 
-    path: packages/maths
 
 dev_dependencies:
   bloc_test: ^9.0.2