Shmups Skill Test: Gameplay (Grade: 8.21 / 19y.o.)

I have found this game recently on Steam. Because it had a low price and was recommended by Polish Touhou Community/Site (touhou.pl), I thought I will give it a try. As the description says: "Some say you’re only as old as you feel. Shmups Skill Test says you’re only as old as you shoot!" ^^ Shmups Skill Test is a clever way to evaluate your shmup skills in the form of a "gamer age". Challenge and unlock shoot-’em-up-based minigames in a gauntlet of shmup nostalgia goodness. When it’s over, you’ll be given a score and gamer age. The younger your gamer age, the better! Bring up to three friends along for the ride and feel young (or old) again together. Features: Keep on your toes with quick-hitting skill challenges Practice individual challenges or go for the randomized test Receive a strict score and “gamer age” based on shooting, dodging, judgement ability and more 1-4 local player support Replay support Rockin’ soundtrack sometimes bordering on the bizarre Includes Steam Achievements, Leaderboards, and Cloud saves This game is called as a Historical Shmup and it's one of a few games from the Shooting Love 200X collection. The arcade version is a long running hit, still to be found in arcades across Japan. And now, it's available on Steam! Link:
...aand, I played it. And I think that my rank is pretty accurate. What do you think? ^^