Character Jump varies between computers

Greetings,

I made a prototype for a 2d sidescroller in c#, I have a webplayer link for it too, so the character is constantly jumping after touching the ground "doodle jump" style, I tried the game on +10 computers, they all ran the game the way I planned, I bought a new lapotop and for some reason the jump height is irregular, the character doubles the jump height randomly both in Unity and web player.

I'm very confused on what could be causing this but somehow I have a feeling that it's something within the laptop and not the code itself, so any thoughts on this issue is much appreciated.

Thank you.

 

I doubt its the laptop, how are moving the character when you jump? Are you using Time.deltaTime to make sure you get consistent behaviour for varying frame frates?

 

Hi, Thanks for the response, I thought I had this in my code cause I usually use, turns out I didn't, I did add it and fixed other values to balance the jump height, it's working, thank you for the help