PUBG FPP vs TPP
Two peek games. Pick a lobby and commit for the night.
TPP
The camera sees around corners before your body does. Hold camera angles, then swing. Compound play is a camera game. You will die to people you never saw if you only check your crosshair.
FPP
What you see is what you get. Pre-aim, jiggle, counter-strafe like a tactical shooter. High ground is still high ground. No magic camera — sound and crosshair placement do the work.
Do not mix while tilting
FPP vs TPP is a lobby choice. Mixing muscle memory across modes in the same night is how you swing a TPP peek in FPP and eat a headshot.
Training
Practice both peeks in the range. The skill transfers less than people think. Your drop and circle habits transfer; your swing does not fully.
Ranked / competitive
Know which perspective the lobby is. Playing the other game's peeks is a handicap you chose.