I remember this one when it was a wee little defender and glowing wee little vector...
Gonna check today mate, my latest drug is the games which kill me in 40 seconds or less!
Mate, tears flowing, got to Level 7 (3000+ score) and the game froze. This can only happen to me. It is white screen and cursor spinning, like in pic.
Win10 here mate, all was good until this moment, I think it was trying to get to level 8 but decided not to.