One move is to drop the coin on the police to reduce their stars (suspicion level). They simply disappear, with your coin.

Here is another move, to recoup that coin:

To completion, it takes about 30 minutes. The initial build was impossible to beat, and survival mode was incorrect in that it ranked by coin instead of time, both now fixed in an update.

Music by Eric Matyas:

• Puzzle Music 4 | Soundimage.org
• Puzzle Music 8 | Soundimage.org

Strategy

There are a lot of buttons, and mobile players are disadvantaged in being unable to hover:

Expand	Increases width/number of lanes in your road/pipeline.
Intensify	Increases number of horizontal locations in your pipeline/road.
MoreWeapons	Increases the likelihood of weapons appearing, this is just a probability. It make knives (level 2 weapons) 10-15% more likely, then scales to better levels and higher prices.
BetterWeapons	Simple +1 damage to all weapons. Perhaps if sold separately for each weapon, and/or level or weapon it could be more affordable and more “micro”.
DefenceBarrister	Resets your incrimination bar.
FixHealth	Resets your health bar.
Profit	Increases the number of coins you bank when they reach your ends.
Networking	Increases the frequency of users coming to score, by a very similar proportion as “More Weapons” does. i.e. 10-15% for level 2s then scaling up and getting more expensive.
TakeContract	Purges a whole column of enemies. The right-most column containing roadmen.
DonateToPolice	Reduces your incrimination slightly, and removes the nearest column of police.
PushySelling	Increases the base likelihood of upselling a higher quantity (level) to a lower level user. Base chance is 5% per level difference. This adds 3% plus an amount proportional to the level of the powerup purchased.
Investment	Increases likelihood of coins appearing in your road. By 10-15% for higher value ones, and scaling with successive upgrades.
LawyerUp	Increases the amount of evidence police require to prosecute you.