<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Mourad,<div class="">I have created and attached a world in which the big bad wolf responds to the alien colliding with it from any angle, forward, backward, left, right. What it will show, however is that the alien has to completely clear the collision zone (essentially the intersection of the two bounding boxes for the objects) for another collision to register…</div><div class=""><br class=""></div><div class="">You may have some success using the Proximity event which allows you to modify the collision distance zone somewhat.</div><div class=""><br class=""></div><div class="">Please let me know if you are finding something different with your world, perhaps even send us an example if you are not seeing the same thing.</div><div class=""><br class=""></div><div class="">All the best,</div><div class="">Don Slater</div><div class=""><br class=""></div><div class="">Alice Project</div><div class=""><br class=""></div><div class=""></div></body></html>