This game should be unquarantined at once. For those not immediately convinced of its safety, here are the links to devlog and announcement on the Adventure Game Studio pages:
https://www.adventuregamestudio.co.uk/forums/ags-games-in-production/falco-light...
https://www.adventuregamestudio.co.uk/forums/completed-game-announcements/falco-...
Safe and fun stuff.