diff --git a/pufferlib/config/ocean/minatar_freeway.ini b/pufferlib/config/ocean/minatar_freeway.ini
new file mode 100644
index 0000000000..72cd09c49f
--- /dev/null
+++ b/pufferlib/config/ocean/minatar_freeway.ini
@@ -0,0 +1,13 @@
+[base]
+package = ocean
+env_name = puffer_minatar_freeway
+policy_name = Policy
+rnn_name = Recurrent
+
+[env]
+num_envs = 1024
+use_minimal_action_set = True
+
+[train]
+total_timesteps = 50_000_000
+minibatch_size = 32768
diff --git a/pufferlib/ocean/environment.py b/pufferlib/ocean/environment.py
index 6c56a4ea20..eadbf845d7 100644
--- a/pufferlib/ocean/environment.py
+++ b/pufferlib/ocean/environment.py
@@ -127,6 +127,7 @@ def make_multiagent(buf=None, **kwargs):
     'enduro': 'Enduro',
     'tetris': 'Tetris',
     'cartpole': 'Cartpole',
+    'minatar_freeway': 'MinAtarFreeway',
     'moba': 'Moba',
     'matsci': 'Matsci',
     'memory': 'Memory',
diff --git a/pufferlib/ocean/minatar_freeway/binding.c b/pufferlib/ocean/minatar_freeway/binding.c
new file mode 100644
index 0000000000..d31b72a3a9
--- /dev/null
+++ b/pufferlib/ocean/minatar_freeway/binding.c
@@ -0,0 +1,19 @@
+#include "minatar_freeway.h"
+
+#define Env MinAtarFreeway
+#include "../env_binding.h"
+
+static int my_init(Env* env, PyObject* args, PyObject* kwargs) {
+    env->use_minimal_action_set = unpack(kwargs, "use_minimal_action_set");
+    env->sticky_action_prob = unpack(kwargs, "sticky_action_prob");
+    init(env);
+    return 0;
+}
+
+static int my_log(PyObject* dict, Log* log) {
+    assign_to_dict(dict, "perf", log->perf);
+    assign_to_dict(dict, "score", log->score);
+    assign_to_dict(dict, "episode_return", log->episode_return);
+    assign_to_dict(dict, "episode_length", log->episode_length);
+    return 0;
+}
diff --git a/pufferlib/ocean/minatar_freeway/minatar_freeway.c b/pufferlib/ocean/minatar_freeway/minatar_freeway.c
new file mode 100644
index 0000000000..019642abcf
--- /dev/null
+++ b/pufferlib/ocean/minatar_freeway/minatar_freeway.c
@@ -0,0 +1,33 @@
+#include "minatar_freeway.h"
+
+int main() {
+    MinAtarFreeway env = {
+        .use_minimal_action_set = false,
+        .sticky_action_prob = 0.1f,
+    };
+    init(&env);
+    env.observations = (int*)calloc(10*10*7, sizeof(int));
+    env.actions = (int*)calloc(1, sizeof(int));
+    env.rewards = (float*)calloc(1, sizeof(float));
+    env.terminals = (unsigned char*)calloc(1, sizeof(unsigned char));
+
+    c_reset(&env);
+    c_render(&env);
+    while (!WindowShouldClose()) {
+        if (IsKeyDown(KEY_LEFT_SHIFT)) {
+            env.actions[0] = 0;
+            if (IsKeyDown(KEY_UP)    || IsKeyDown(KEY_W)) env.actions[0] = UP;
+            if (IsKeyDown(KEY_DOWN)  || IsKeyDown(KEY_S)) env.actions[0] = DOWN;
+        } else {
+            env.actions[0] = NOOP;
+        }
+        c_step(&env);
+        c_render(&env);
+    }
+    free(env.observations);
+    free(env.actions);
+    free(env.rewards);
+    free(env.terminals);
+    c_close(&env);
+}
+
diff --git a/pufferlib/ocean/minatar_freeway/minatar_freeway.h b/pufferlib/ocean/minatar_freeway/minatar_freeway.h
new file mode 100644
index 0000000000..c102b92df9
--- /dev/null
+++ b/pufferlib/ocean/minatar_freeway/minatar_freeway.h
@@ -0,0 +1,272 @@
+
+#include <stdbool.h>
+#include <stdlib.h>
+#include <string.h>
+#include "raylib.h"
+
+const unsigned char NOOP = 0;
+const unsigned char LEFT = 1;
+const unsigned char UP = 2;
+const unsigned char RIGHT = 3;
+const unsigned char DOWN = 4;
+const unsigned char FIRE = 5;
+
+const unsigned char PLAYER_SPEED = 3;
+const unsigned short int TIME_LIMIT = 2500;
+// 9 moves to get across freeway
+const unsigned int MAX_SCORE = (TIME_LIMIT / PLAYER_SPEED) / 9;
+
+const unsigned char FULL_ACTION_SET[6] = {NOOP, LEFT, UP, RIGHT, DOWN, FIRE};
+const unsigned char MINIMAL_ACTION_SET[3] = {NOOP, UP, DOWN};
+
+typedef struct {
+    float perf; // Recommended 0-1 normalized single real number perf metric
+    float score; // Recommended unnormalized single real number perf metric
+    float episode_return; // Recommended metric: sum of agent rewards over episode
+    float episode_length; // Recommended metric: number of steps of agent episode
+    // Any extra fields you add here may be exported to Python in binding.c
+    float n; // Required as the last field 
+} Log;
+
+
+typedef struct {
+    Log log;
+    // 10 x 10 x 7
+    int* observations; // Required. You can use any obs type, but make sure it matches in Python!
+    int* actions; // Required. int* for discrete/multidiscrete, float* for box
+    float* rewards;
+    unsigned char* terminals; // Required. We don't yet have truncations as standard yet
+    int* prev_action;
+    bool use_minimal_action_set;
+    float sticky_action_prob;
+    int** cars; // 8 x 4
+    int position;
+    int move_timer;
+    int terminate_timer;
+    float episode_score;
+} MinAtarFreeway;
+
+void add_log(MinAtarFreeway* env) {
+    env->log.perf += env->episode_score / (float)MAX_SCORE;
+    env->log.score += env->episode_score;
+    env->log.episode_length += env->terminate_timer;
+    env->log.episode_return += env->episode_score;
+    env->log.n++;
+}
+
+int random_int(int min, int max){
+    // from: https://c-faq.com/lib/randrange.html
+    return min + rand() / (RAND_MAX / (max - min + 1) + 1);
+}
+
+int min(int a, int b) {
+    if (a < b) {
+        return a;
+    }
+    return b;
+}
+
+int max(int a, int b) {
+    if (a > b) {
+        return a;
+    }
+    return b;
+}
+
+void init(MinAtarFreeway* env) {
+    env->cars = (int**)(calloc(8, sizeof(int*)));
+    for (int i = 0; i < 8; i++) {
+        env->cars[i] = (int*)(calloc(4, sizeof(int)));
+    }
+    env->prev_action = (int*)calloc(1, sizeof(int));
+}
+
+void randomize_cars(MinAtarFreeway* env, bool initialize) {
+    for (int i = 0; i < 8; i++) {
+        int speed = random_int(1, 5);
+        int direction = 2 * random_int(0, 1) - 1;
+        if (initialize) {
+            env->cars[i][0] = 0;
+            env->cars[i][1] = i + 1;
+        } 
+        env->cars[i][2] = speed;
+        env->cars[i][3] = speed * direction;
+    }
+    return;
+}
+
+int get_index(int h, int w, int c) {
+    return h + 10 * w + 100 * c;
+}
+
+void get_obs(MinAtarFreeway* env) {
+    memset(env->observations, 0, 10 * 10 * 7*sizeof(int));
+    env->observations[get_index(env->position, 4, 0)] = 1;
+    for (int i = 0; i < 8; i++) {
+        env->observations[get_index(env->cars[i][1], env->cars[i][0], 1)] = 1;
+        int back_x0;
+        if (env->cars[i][3] > 0) {
+            back_x0 = env->cars[i][0] - 1;
+        } else {
+            back_x0 = env->cars[i][0] + 1;
+        }
+        if (back_x0 < 0) {
+            back_x0 = 9;
+        } else if (back_x0 > 9) {
+            back_x0 = 0;
+        }
+        int trail = abs(env->cars[i][3]) + 1;
+        env->observations[get_index(env->cars[i][1], back_x0, trail)] = 1;
+    }
+}
+
+void c_reset(MinAtarFreeway* env) {
+    env->position = 9;
+    env->episode_score = 0.0f;
+    env->move_timer = PLAYER_SPEED;
+    env->terminate_timer = 0;
+    memset(env->prev_action, 0, sizeof(int));
+    randomize_cars(env, true);
+    get_obs(env);
+}
+
+
+void c_step(MinAtarFreeway* env) {
+    env->terminals[0] = 0;
+    int action;
+    float reward = 0.0;
+
+    if (rand() < ((RAND_MAX + 1u) * env->sticky_action_prob)){
+        action = env->prev_action[0];
+    } else {
+        if (env->use_minimal_action_set) {
+            action = MINIMAL_ACTION_SET[env->actions[0]];
+        } else {
+            action = FULL_ACTION_SET[env->actions[0]];
+        }
+    }
+    env->prev_action[0] = action;
+
+    // update player
+
+    if (env->move_timer == 0) {
+        env->move_timer = PLAYER_SPEED;
+        if (action == 2) {
+            env->position = max(0, env->position - 1);
+        } else if (action == 4) {
+            env->position = min(9, env->position + 1);
+        }
+    } else {
+        env->move_timer--;
+    }
+    
+    if (env->position == 0) {
+        reward++;
+        randomize_cars(env, false);
+        env->position = 9;
+    }
+
+    // update cars
+    for (int i = 0; i < 8; i++) {
+        // player is always in column 4
+        if ((env->cars[i][0] == 4) && (env->cars[i][1] == env->position)) {
+            env->position = 9;
+        } else if (env->cars[i][2] == 0) {
+            env->cars[i][2] = abs(env->cars[i][3]);
+            if (env->cars[i][3] > 0) {
+                env->cars[i][0]++;
+            } else {
+                env->cars[i][0]--;
+            }
+            if (env->cars[i][0] < 0) {
+                env->cars[i][0] = 9;
+            } else if (env->cars[i][0] > 9) {
+                env->cars[i][0] = 0;
+            }
+            if ((env->cars[i][0] == 4) && (env->cars[i][1] == env->position)) {
+                env->position = 9;
+            }
+        } else {
+            env->cars[i][2]--;
+        }
+    }
+
+    env->terminate_timer++;
+    env->rewards[0] = reward;
+    env->episode_score += reward;
+    if (env->terminate_timer > TIME_LIMIT) {
+        env->terminals[0] = 1;
+        add_log(env);
+        c_reset(env);
+    }
+    get_obs(env);
+    return;
+}
+
+unsigned char U8(float x) {
+    int v = (int)(x * 255.0f + 0.5f);
+    if (v < 0) {
+        v = 0;
+    }
+    if (v > 255) {
+        v = 255;
+    }
+    return (unsigned char)v;
+}
+
+Color RGBf(float r, float g, float b) {
+    return (Color){U8(r), U8(g), U8(b), 255};
+}
+
+void c_render(MinAtarFreeway* env) {
+    if (!IsWindowReady()) {
+        InitWindow(30 * 10, 30 * 10, "PufferLib MinAtar Freeway");
+        SetTargetFPS(10);
+    }
+
+    // Standard across our envs so exiting is always the same
+    if (IsKeyDown(KEY_ESCAPE)) {
+        exit(0);
+    }
+
+    // from https://github.com/sotetsuk/pgx-minatar/blob/main/utils.py
+    const Color palette[8] = {
+        BLACK,
+        RGBf(0.1041941874f, 0.1163201922f, 0.2327552016f),
+        RGBf(0.0852351161f, 0.3266177900f, 0.2973201283f),
+        RGBf(0.2653876155f, 0.4675654910f, 0.1908220645f),
+        RGBf(0.6328422475f, 0.4747981096f, 0.2907020921f),
+        RGBf(0.8306875711f, 0.5175161304f, 0.6628221029f),
+        RGBf(0.7779565181f, 0.7069421943f, 0.9314406084f),
+        RGBf(0.7964528048f, 0.9086689735f, 0.9398253501f),
+    };
+    BeginDrawing();
+    ClearBackground(BLACK);
+
+    for (int h = 0; h < 10; h++) {
+        for (int w = 0; w < 10; w++) {
+            int code = 0;
+            for (int c = 0; c < 7; c++) {
+                if (env->observations[get_index(h, w, c)]) {
+                    code = c + 1;
+                }
+            }
+            int x = w * 30;
+            int y = h * 30;
+            DrawRectangle(x, y, 30, 30, palette[code]);
+        }
+    }
+
+    EndDrawing();
+}
+
+void c_close(MinAtarFreeway* env) {
+    if (IsWindowReady()) {
+        CloseWindow();
+    }
+    free(env->prev_action);
+    for (int i = 0; i < 8; i++) {
+        free(env->cars[i]);
+    }
+    free(env->cars);
+}
diff --git a/pufferlib/ocean/minatar_freeway/minatar_freeway.py b/pufferlib/ocean/minatar_freeway/minatar_freeway.py
new file mode 100644
index 0000000000..2c9f0b9fa1
--- /dev/null
+++ b/pufferlib/ocean/minatar_freeway/minatar_freeway.py
@@ -0,0 +1,86 @@
+import gymnasium
+import numpy as np
+
+import pufferlib
+from pufferlib.ocean.minatar_freeway import binding
+
+
+class MinAtarFreeway(pufferlib.PufferEnv):
+    def __init__(
+        self,
+        num_envs=1,
+        render_mode=None,
+        log_interval=128,
+        use_minimal_action_set=False,
+        sticky_action_prob=0.1,
+        buf=None,
+        seed=0,
+    ):
+        self.single_observation_space = gymnasium.spaces.Box(
+            low=0, high=1, shape=(10 * 10 * 7,), dtype=np.uint8
+        )
+        if use_minimal_action_set:
+            self.single_action_space = gymnasium.spaces.Discrete(6)
+        else:
+            self.single_action_space = gymnasium.spaces.Discrete(3)
+        self.render_mode = render_mode
+        self.num_agents = num_envs
+        self.log_interval = log_interval
+
+        super().__init__(buf)
+        self.c_envs = binding.vec_init(
+            self.observations,
+            self.actions,
+            self.rewards,
+            self.terminals,
+            self.truncations,
+            num_envs,
+            seed,
+            use_minimal_action_set=use_minimal_action_set,
+            sticky_action_prob=sticky_action_prob,
+        )
+
+    def reset(self, seed=0):
+        binding.vec_reset(self.c_envs, seed)
+        self.tick = 0
+        return self.observations, []
+
+    def step(self, actions):
+        self.tick += 1
+
+        self.actions[:] = actions
+        binding.vec_step(self.c_envs)
+
+        info = []
+        if self.tick % self.log_interval == 0:
+            info.append(binding.vec_log(self.c_envs))
+
+        return (self.observations, self.rewards, self.terminals, self.truncations, info)
+
+    def render(self):
+        binding.vec_render(self.c_envs, 0)
+
+    def close(self):
+        binding.vec_close(self.c_envs)
+
+
+if __name__ == "__main__":
+    N = 4096
+
+    env = MinAtarFreeway(num_envs=N)
+    env.reset()
+    steps = 0
+
+    CACHE = 1024
+    actions = np.random.randint(0, 6, (CACHE, N))
+
+    i = 0
+    import time
+
+    start = time.time()
+    while time.time() - start < 10:
+        env.step(actions[i % CACHE])
+        steps += N
+        i += 1
+
+    print("MinAtar Freeway SPS:", int(steps / (time.time() - start)))