Please help with finding old collection Flash(Offline)games

A long time ago when I got my first computer (this 2005-2007..somewhere in between), I did not know about the Internet and about games such as GTA, Saint's Row, Counter-Strike, and even alien things. A day later, after purchase, I installed something that changed my life (then) it is a launcher with a lot of games...there were a lot of games (not AAA level games...the usual flash, probably). Among them, I remember: Golden Gate Drop (found it today), Masyanya (where you had to kill them), the Game is about Glucose, where it is was to run through the sewers and kill everyone (First 3D game). I also remember the logo of this app: This is a kind of round, green face with horns. I would be very grateful if someone help to find this thing! Maybe someone among the judges overlooked it - please share. Thank you for your attention