Description:
This game i'm playing is fun! There's this cube i'm trying to get into in the game though, and I just can't figure it out. Maybe you can help...? NOTE: You'll have to trigger a Unity Collider for the flag to show.
For this challenge we'll have to teleport inside the hollow white box to get the flag.
Once again, I'll use Cheat Engine to do this. To teleport, we will have to modify our X, Y or Z coordinates. I'll go easy mode and choose the Y value, which is our height. This is the easiest option since the value always increases when we go up and decreases when we go down.
So let's find the address where our height is stored. If you look online, you will see that the Y value typically is a float value so we change our Value Type to Float. Now we can follow the cool guide we just found online.
Step 1: narrowing down the values
Since there is a yellow ramp next to the cube, we can use this to go up and down.
We do a new scan for an unknown float value first, then we tell it if our value increased or decreased. I got the number of addresses down to 141, which we can put in our address list.
Click on the first address, then go to the last and press shift + left click to select everything. Then hit the red arrow pointing downwards to put them in our address list.
Now select half of those addresses and hit the spacebar to freeze/unfreeze the values (a red cross will appear in the first column when freezing).
Next, go back to the game and try to jump. If you're still able to jump perfectly fine, then none of the frozen addresses is the height address, unfreeze them and hit the delete key. Keep doing this until your jumping gets interrupted. If that happens, you should get rid of the rest of the addresses and redo this process until you're left with 1 address which you'll unfreeze.
Now that you have found the right address you can test if you can teleport up by freezing the address and changing its value to around 12. You will likely get stuck in the air, so immediately unfreeze it.
Step 2: making things easier with hotkeys
Getting stuck in the air might crash your game, so quickly freezing & unfreezing is important. We can create hotkeys so that we don't have to go back to Cheat Engine do to something.
Right click on the address, then click on Set hotkeys (Ctrl + H)
Create a hotkey for Toggle freeze, Increase value with 12 and Set value to 1.
I've set it so that I can press the numeric keys ingame to modify the address. After doing this, I can first press my 9 key to freeze the address, then my 8 key to increase the Y value with 12, hit spacebar to trigger the value change, move so I'm above the cube, then press the 7 key to change the value back to 1 so we get in the box, and finally unfreeze to look at the flag.
ractf{T3l3port1ng_iS_fuN!}