200 points
Category: Reverse Engineering
Tags : #picoCTF 2023 Reverse Engineering
Put this flag in standard picoCTF format before submitting. If the flag was h1_1m_7h3_f14g submit picoCTF{h1_1m_7h3_f14g} to the platform.
Windows game, Mac game
You need to download dnSpy to edit scripts of the game.
Drop this file into dnSpy:
Now go to Update method of the PlayerController class in the game.
We need to delete this part, so our character will not fall back to the ground, when we jump.
Also we can add something like this to move our character around y axis
Then just save changes and jump into the game.
Now we just fly to the flag and the text of the flag will appear in the middle of the screen, when we reach flag prop in game.
Then just submit it in standard form picoCTF{...}