diff --git a/pufferlib/ocean/breakout/breakout.h b/pufferlib/ocean/breakout/breakout.h
index 895f579bee..e823627281 100644
--- a/pufferlib/ocean/breakout/breakout.h
+++ b/pufferlib/ocean/breakout/breakout.h
@@ -397,7 +397,7 @@ void reset_round(Breakout* env) {
     env->ball_vy = 0.0;
 }
 
-void reset(Breakout* env) {
+void c_reset(Breakout* env) {
     env->score = 0;
     env->num_balls = 5;
     for (int i = 0; i < env->num_bricks; i++) {
@@ -449,11 +449,11 @@ void step_frame(Breakout* env, float action) {
     if (env->num_balls < 0 || env->score == env->max_score) {
         env->terminals[0] = 1;
         add_log(env);
-        reset(env);
+        c_reset(env);
     }
 }
 
-void step(Breakout* env) {
+void c_step(Breakout* env) {
     env->terminals[0] = 0;
     env->rewards[0] = 0.0;
 
@@ -533,7 +533,7 @@ void close_client(Client* client) {
     free(client);
 }
 
-void render(Breakout* env) {
+void c_render(Breakout* env) {
     if (env->client == NULL) {
         env->client = make_client(env);
     }
diff --git a/pufferlib/ocean/nmmo3/nmmo3.h b/pufferlib/ocean/nmmo3/nmmo3.h
index 5d0bd2c13e..fc866b0eb6 100644
--- a/pufferlib/ocean/nmmo3/nmmo3.h
+++ b/pufferlib/ocean/nmmo3/nmmo3.h
@@ -1630,7 +1630,7 @@ void enemy_ai(MMO* env, int pid) {
     wander(env, pid);
 }
 
-void reset(MMO* env) {
+void c_reset(MMO* env) {
     env->tick = 0;
 
     env->market_sells = 0;
@@ -1833,7 +1833,7 @@ void reset(MMO* env) {
     compute_all_obs(env);
 }
 
-void step(MMO* env) {
+void c_step(MMO* env) {
     env->tick += 1;
     int tick = env->tick;
 
@@ -3109,7 +3109,7 @@ void process_command_input(Client* client, MMO* env) {
     DrawText(text, 10, 10, 20, BLACK);
 }
 
-int render(MMO* env) {
+int c_render(MMO* env) {
     if (env->client == NULL) {
         // Must reset before making client
         env->client = make_client(env);
diff --git a/pufferlib/ocean/pong/pong.h b/pufferlib/ocean/pong/pong.h
index c2ee9f4dab..59fe2b77aa 100644
--- a/pufferlib/ocean/pong/pong.h
+++ b/pufferlib/ocean/pong/pong.h
@@ -108,14 +108,14 @@ void reset_round(Pong* env) {
     env->n_bounces = 0;
 }
 
-void reset(Pong* env) {
+void c_reset(Pong* env) {
     reset_round(env);
     env->score_l = 0;
     env->score_r = 0;
     compute_observations(env);
 }
 
-void step(Pong* env) {
+void c_step(Pong* env) {
     env->tick += 1;
     env->rewards[0] = 0;
     env->terminals[0] = 0;
@@ -172,7 +172,7 @@ void step(Pong* env) {
                 if (env->score_r == env->max_score) {
                     env->terminals[0] = 1;
                     add_log(env);
-                    reset(env);
+                    c_reset(env);
                     return;
                 } else {
                     reset_round(env);
@@ -203,7 +203,7 @@ void step(Pong* env) {
                 if (env->score_l == env->max_score) {
                     env->terminals[0] = 1;
                     add_log(env);
-                    reset(env);
+                    c_reset(env);
                     return;
                 } else {
                     reset_round(env);
@@ -259,7 +259,7 @@ void close_client(Client* client) {
     free(client);
 }
 
-void render(Pong* env) {
+void c_render(Pong* env) {
     if (env->client == NULL) {
         env->client = make_client(env);
     }