diff --git a/.gitignore b/.gitignore
index 505a3b1..96fcdae 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,5 @@ wheels/
 
 # Virtual environments
 .venv
+
+game_state.jsonl
diff --git a/logger.py b/logger.py
new file mode 100644
index 0000000..7b24d65
--- /dev/null
+++ b/logger.py
@@ -0,0 +1,151 @@
+import inspect
+import json
+import math
+from datetime import datetime
+from typing import NotRequired, TypedDict
+
+
+class SpriteInfo(TypedDict):
+    type: str
+    pos: NotRequired[list[float]]
+    vel: NotRequired[list[float]]
+    rad: NotRequired[float]
+    rot: NotRequired[float]
+
+
+class GroupInfo(TypedDict):
+    count: int
+    sprites: list[SpriteInfo]
+
+
+__all__ = ["log_state", "log_event"]
+
+_FPS = 60
+_MAX_SECONDS = 16
+_SPRITE_SAMPLE_LIMIT = 10
+
+_frame_count = 0
+_state_log_initialized = False
+_event_log_initialized = False
+_start_time = datetime.now()
+
+
+def log_state() -> None:
+    global _frame_count, _state_log_initialized
+
+    if _frame_count > _FPS * _MAX_SECONDS:
+        return
+
+    _frame_count += 1
+    if _frame_count % _FPS != 0:
+        return
+
+    now = datetime.now()
+
+    frame = inspect.currentframe()
+    if frame is None:
+        return
+
+    frame_back = frame.f_back
+    if frame_back is None:
+        return
+
+    local_vars = frame_back.f_locals.copy()
+
+    screen_size: list[int] = []
+    game_state: dict[str, object] = {}
+    sprite_info: SpriteInfo
+
+    for key, value in local_vars.items():
+        if "pygame" in str(type(value)) and hasattr(value, "get_size"):
+            screen_size = list(value.get_size())
+
+        if hasattr(value, "__class__") and "Group" in value.__class__.__name__:
+            sprites_data: list[SpriteInfo] = []
+
+            for i, sprite in enumerate(value):
+                if i >= _SPRITE_SAMPLE_LIMIT:
+                    break
+
+                sprite_info = {"type": sprite.__class__.__name__}
+
+                if hasattr(sprite, "position"):
+                    sprite_info["pos"] = [
+                        round(sprite.position.x, 2),
+                        round(sprite.position.y, 2),
+                    ]
+
+                if hasattr(sprite, "velocity"):
+                    sprite_info["vel"] = [
+                        round(sprite.velocity.x, 2),
+                        round(sprite.velocity.y, 2),
+                    ]
+
+                if hasattr(sprite, "radius"):
+                    sprite_info["rad"] = sprite.radius
+
+                if hasattr(sprite, "rotation"):
+                    sprite_info["rot"] = round(sprite.rotation, 2)
+
+                sprites_data.append(sprite_info)
+
+            group_info: GroupInfo = {"count": len(value), "sprites": sprites_data}
+
+            game_state[key] = group_info
+
+        if len(game_state) == 0 and hasattr(value, "position"):
+            sprite_info = {"type": value.__class__.__name__}
+
+            sprite_info["pos"] = [
+                round(value.position.x, 2),
+                round(value.position.y, 2),
+            ]
+
+            if hasattr(value, "velocity"):
+                sprite_info["vel"] = [
+                    round(value.velocity.x, 2),
+                    round(value.velocity.y, 2),
+                ]
+
+            if hasattr(value, "radius"):
+                sprite_info["rad"] = value.radius
+
+            if hasattr(value, "rotation"):
+                sprite_info["rot"] = round(value.rotation, 2)
+
+            game_state[key] = sprite_info
+
+    entry: dict[str, object] = {
+        "timestamp": now.strftime("%H:%M:%S.%f")[:-3],
+        "elapsed_s": math.floor((now - _start_time).total_seconds()),
+        "frame": _frame_count,
+        "screen_size": screen_size,
+        **game_state,
+    }
+
+    mode = "w" if not _state_log_initialized else "a"
+
+    with open("game_state.jsonl", mode) as f:
+        f.write(json.dumps(entry) + "\n")
+
+    _state_log_initialized = True
+
+
+def log_event(event_type: str, **details: object) -> None:
+    global _event_log_initialized
+
+    now = datetime.now()
+
+    event: dict[str, object] = {
+        "timestamp": now.strftime("%H:%M:%S.%f")[:-3],
+        "elapsed_s": math.floor((now - _start_time).total_seconds()),
+        "frame": _frame_count,
+        "type": event_type,
+        **details,
+    }
+
+    mode = "w" if not _event_log_initialized else "a"
+    with open("game_events.jsonl", mode) as f:
+        f.write(json.dumps(event) + "\n")
+
+    _event_log_initialized = True
diff --git a/main.py b/main.py
index af583b6..808eb72 100644
--- a/main.py
+++ b/main.py
@@ -3,12 +3,25 @@
 import pygame
 
 from constants import SCREEN_HEIGHT, SCREEN_WIDTH
+from logger import log_state
 
 def main():
     """Main method for asteroids game"""
     print(f"Starting Asteroids with pygame version: {pygame.version.ver}")
     print(f"Screen width: {SCREEN_WIDTH}")
     print(f"Screen height: {SCREEN_HEIGHT}")
+    pygame.init()
+    screen = pygame.display.set_mode((SCREEN_WIDTH, SCREEN_HEIGHT))
+
+    while True:
+        log_state()
+
+        for event in pygame.event.get():
+            if event.type == pygame.QUIT:
+                return
+
+        screen.fill("black")
+        pygame.display.flip()
 
 if __name__ == "__main__":
     main()