Vector Boom (150 points)

Indestructible : 50 points - Beat normal mode
Glorious : 100 points - Score 225,000 points on survival mode

Both of these are quite easy (but time consuming). Heres how to freeze your health
Simply start the level, search for a double value of 100.
Get hit, pause, search for decreasing value.
Repeat until your left with two values and freeze them both.

You can also hack both score and cash with cheat engine by using x1 double (truncated)