diff --git a/types.h b/types.h
index 8c37bd5..0cc3b93 100644
--- a/types.h
+++ b/types.h
@@ -5,7 +5,7 @@
 #define BOX_SIZE 0.25f
 #define PLAYER_SIZE ((V2){.x = BOX_SIZE, .y = BOX_SIZE})
 #define PLAYER_MASS 0.5f
-#define PLAYER_JETPACK_FORCE 2.0f
+#define PLAYER_JETPACK_FORCE 1.5f
 // #define PLAYER_JETPACK_FORCE 20.0f
 #define PLAYER_JETPACK_SPICE_PER_SECOND 0.1f
 #define MAX_HAND_REACH 1.0f
@@ -13,14 +13,14 @@
 #define BUILD_BOX_SNAP_DIST_TO_SHIP 0.2f
 #define BOX_MASS 1.0f
 #define COLLISION_DAMAGE_SCALING 0.15f
-#define THRUSTER_FORCE 8.0f
+#define THRUSTER_FORCE 12.0f
 #define THRUSTER_ENERGY_USED_PER_SECOND 0.005f
 #define VISION_RADIUS 16.0f
 #define MAX_BYTES_SIZE 1024 * 128 // maximum size of serialized gamestate buffer
 #define SUN_RADIUS 10.0f
-#define INSTANT_DEATH_DISTANCE_FROM_SUN 300.0f
+#define INSTANT_DEATH_DISTANCE_FROM_SUN 500.0f
 #define SUN_POS ((V2){50.0f,0.0f})
-#define SUN_GRAVITY_STRENGTH (5.0e3f)
+#define SUN_GRAVITY_STRENGTH (9.0e2f)
 #define SOLAR_ENERGY_PER_SECOND 0.02f
 #define DAMAGE_TO_PLAYER_PER_BLOCK 0.1f
 #define BATTERY_CAPACITY DAMAGE_TO_PLAYER_PER_BLOCK*0.7f