Security
Security Fix Applied
Applied a patch to address the Unity vulnerability (CVE-2025-59489). This update does not change any game content.
Steam
LOST EGG 3: The Final
Also known as LOST EGG 3: The Final, le3f, lost egg 3 final
The egg's great adventure, the final chapter. That fragile but brave egg has returned with even more new powers, but this time its adventure is over. A hard action adventure game in which the player rolls through various stages with sad music, aiming for the frying pan at the end.
Last update
9 Jun 2026
Players now
0
Original sources
1
Latest update
Latest updates
Update history
Browse past updates and patch notes for this game.
- February 2024
- Fixed (Ver 1.0.9)Fixed an issue where the window size could not be changed when in windowed mode. Fixed a minor bug.
- January 2023
- Fixed (Ver 1.0.8)Fixed a problem that could cause the operation to momentarily become unstable when on the Stage 6 takoyaki. # Please note that we will not be able to match players with different versions of the game.
- Fixed (Ver 1.0.7)Fixed a problem that prevented operation of the stage selection screen under certain conditions. # Please note that we will not be able to match players with different versions of the game.
- Fixed (Ver 1.0.6)Part of Stage 6 was changed to a color scheme that is easier on the eyes. Fixed a problem in the Final Stage where the player was able to climb places that were originally unclimbable. # Please note that we will not be…
- Fixed (Ver 1.0.5)Fixed a problem that sometimes caused the sound of egg landings to sound too continuously. Fixed a problem that sometimes caused camera angles to be incorrect. # Please note that we will not be able to match players wit…
- Fixed (Ver1.0.4)Fixed a problem in the Stage6 where the player could pass through places where you should not be able to go. # Please note that we will not be able to match players with different versions of the game.
- Fixed (Ver1.0.3)Fixed a problem in the Final stage where the player could pass through places where you should not be able to go. # Please note that we will not be able to match players with different versions of the game.
- Fixed (Ver 1.0.2)Fixed a problem in Stage 4 where the player was stuck at the starting point. # Please note that we will not be able to match players with different versions of the game.
- Fixed (Ver 1.0.1)Adjusted the sound of the baking to be a little quieter. Fixed a problem in which some sound effects did not reach the set volume. Fixed a problem in Stage 4 where a wall that was supposed to be impassable could be pass…
Gallery
In-game media
Achievements
Community progression
Top picks from 14 Steam achievements, sorted by player unlock rates.
- Beginning the AdventureGoal Stage 193.7%
- Art SensitivityGoal Stage 269.8%
- Subject is an eggGoal Stage 344.9%
- Beginning a ChallengeComplete Stage 1 with 5 stars38.4%
- Ceaseless MovementComplete Stage 2 with 5 stars33.3%
- Soul MelodyGoal Stage 418.0%