Collision with a specific part of the playfield

[STGraves]

Hello, is there a possible way to detect the collision of a player with a specific part of the playfield, not the entire one though, just the very right side of it.

[ZackAttack]

Couldn't you just check the X coordinate in addition to the collision flag?

[STGraves]

Well I tried but it doesn't allow me to jump back to the previous screen, basically what I want to do is on the main screen which has 4 paths, it is in the shape of a cross, I've only done the left screen so far, as soon as the player touches an specific coordinate on the x axis it takes you to the left screen, it works, but it doesn't when I try to return to the main screen, I think I added the correct code for that to happen, though I'm not sure.

[+atari2600land]

can you post the code?

what it should do, would be if player0x>165 then goto another_screen

[STGraves]

Here is the code, I've encountered that bblint says that I'm missing one end command, but I can't find where it goes, maybe it has something to do with the game not working properly, well anyway, I've only added the left screen, when you get to the left from the main screen it takes you to that screen, and what I want is that when you touch the very right of the new screen to get the character returning to the main one, sounds confusing and I don't know if you understand me

etsrevstg.bas