Oh cool, a precision rhythm game! ...Oh, it desyncs? Why in the heck would it do that? Golden opportunity to make visual feedback confusing enough to rely on rhythm timing, and you completely missed it. Great job.
This is exactly the type of game I wish I saw more often. Fun gameplay, absorbing story, high immersion (though that's not exactly tough in a PC game about cleaning up a computer system) and a touch of originality make this a blast to play. 5/5, favorited and donated. Keep it up, developers like you are what keep this medium fun.
Games don't need much of anything, but it's reasonable to expect a much lower rating if the dev is unwilling to put in something that is simple to implement and highly useful.
Got all the achievement and the nice little secret :D But the X combos achievements all triggered simultaneously when I maxed at 20, I'm assuming that's a bug of some sort?
You can zoom in your browser to see point scores at the top after each level for kills, time and damage taken. Helpful to figure out why you aren't getting gold on some level.
 "Hexagon"){kind=icon}
 "Focus"){kind=icon}
 "Balloon Invasion"){kind=icon}
 "A Knight's Story"){kind=icon}
 "Diamond Hollow"){kind=icon}
 "A Knight's Story 2"){kind=icon}
 "Homerun In Berzerk Land: Berzerk Ball"){kind=icon}
 "Viricide"){kind=icon}
 "Survival Lab"){kind=icon}
 "Rock 'n' Risk"){kind=icon}
 "Ski Runner 2"){kind=icon}
 "Mechanical Commando 2"){kind=icon}
 "Chibi Knight"){kind=icon}
 "Prizma Puzzle 2"){kind=icon}
 "Ultimate Assassin 2"){kind=icon}
 "Laser Force Version 2"){kind=icon}