This game is insulting. The first insult is the real money shopping buttons all over the place. The second insult is the prices. The third insult is the reduced worth of the in-game currency when most of the game is replaying levels. The fourth insult is the gameplay. The fifth insult is that this has badges.
Every surface might as well be ice. Could you imagine playing a shmup like ikaruga where you slide all over the screen after you try to stop moving? It has never been a good idea to make controls deliberately slippery.
I like that this guy can turn invisible but apparently has no proficiency in firearms or can't afford a silencer or something... and even though the guards are total jerks you only target the poor unarmed guy in green.
This is a pretty awesome platformer, gameplay like super meatboy is always welcome. In regards to the hard badge, I allowed many deaths on: 30, 42, 47, 70, 74, 76. Honestly, forget about not dying on 30. Didn't see the problem with 53, 71 or 78, but you can die on two of those levels and ace 79-80 and still get the badge!