I didn't experience the grueling battles of the primary school computer room, mostly because once you use massed attacks the game becomes quite easy.

Until the last level. Holy cow.

Wish it could save progress, still a great game though.

My childhood game I remember this game is so nostalgia

when you leave and come back your save file is gone, so you have to do it in one go, still a classic though.

I just suddenly remembered the OST from this, and had to come back to it. A nice fun little nostalgia trip, I remember playing this back when it first came out.