# How to collide with augmented reality?

**URL:** <https://forum.kirupa.com/t/how-to-collide-with-augmented-reality/324298>\
**Category:** Uncategorized\
**Created:** [August 13, 2011, 3:09am UTC](https://forum.kirupa.com/t/how-to-collide-with-augmented-reality/324298 "2011-08-13T03:09:27Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![bigpappi23](https://avatars.discourse-cdn.com/v4/letter/b/3ec8ea/32.png) [@bigpappi23](https://forum.kirupa.com/u/bigpappi23)\
**Post date:** [August 13, 2011, 3:09am UTC](https://forum.kirupa.com/t/how-to-collide-with-augmented-reality/324298/1 "2011-08-13T03:09:27Z")

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Hi guys…i’m making a balloon shooter augmented reality game…now…my shooter is 3D and the balloons are 2D…my problem is… how do i make my shooter collide with the balloons??? please help me out…thx