I would if I could, but survivng 1 million is about 50/50 luck and skill. It all depends on what enemy patterns the game throws at you. Like if it randomly spawns snakes around you a lot, or a lot of snakes in general, it's pretty tough. Likewise if the game goes magnet crazy or a bad combination of black holes/ those pick spinning boxes. I'd say it took me roughly 10 hours of playing after I was good enough to hit the million, then it was just waiting for the right enemy combo.
Both the bomb and 10x multiplier ones are pretty tough too, needing to score 600k without using a bomb is probably the easiest, but the 10x can come anywhere between 5-800k depending on how many times the game throws blue diamond/ blue jack spawns at you.
But if you're interested, hit me up with a PM either here or on XBL, and I might try a run or two to see what I can do.