I still play (the 1982 game) Paratrooper at least once a week XD. Your chrono time seems actually harder than the bomb runs, especially when you get to three hands. In 9 minutes of playtime I got a high score of 603, which seems pretty good considering how heavily you lowered the point totals (compared to Paratrooper), so I'll leave it there. Nice to see another remake of that game type.