There are four cheats you can apply at the start of a run - here's the low-down on what each one does:
Invincibility - Cost: 5,000 Hovatrons
Protects you from danger on the playing field
Jetpack - Cost: 5,000 Hovatrons
Need a boost? Grab this power-up to get a little higher.
Space Ship - Cost: 5,000 Hovatrons
The Spaceship allows you to zip along for as long as the upgrade is active.
Drill Ship - Cost: 5,000 Hovatrons
To take advantage of the drill ship at any point, activate this upgrade before the run begins.