Repost: Trouble with collision. Please Help!

Is it possible to make two matching objects collide, merge, and become a new object? I would like to make one object collide with another object to make 1 object. For instance, a square with the number 2 collides with another number 2 square and they make a 4 square. Similar to the game 2048.

You can do that. You could set collision as a trigger, emit (or spawn) the new desired object, then destroy both objects that collide.

That sounds like it should work, but I am missing a step somewhere. Do you have any more advice? Thank you.

Can you link the game @TommyPL ?

This is the game.