Falling Duck scoring looks flawed

There’s sometimes a double score in falling duck as the duck passes the gaps. The first attempt here shows things working ok, the second attempt shows a double increment passing the first gap. This happens to be on 0.15.5 5.30.6 but I’m thinking it’s more related to its quesitonable technique of using an overlap with an invisible sprite with the expectation from the game author that this event will only ever fire exactly once for the distance condition the code applies?

falling-duck-fullscreen-0.15.5-doublescoreonsecondgame

This is likely to prevent falling duck’s inevitable ascent to a professional esport.