No idea at all, sorry. You might want to just stick to all chambers except the breeding chamber and not do any of the combat dinky preview.
And just so you know combat is not required, you should be able to just do the whole alpha without doing any combat as long as you avoid the breeding chamber.
And just so you know combat is not required, you should be able to just do the whole alpha without doing any combat as long as you avoid the breeding chamber.