In-game hotkeys:

K – Infinite Health
N – Infinite Power
H – Instant Extreme Power
B – Get loads of Money
U – Instant level Up
V – Infinite Skill Points
T – One-Hit Kills
L – Freeze Timer
G – Back to Normal

[Notes:..]

..
….K – Infinite Health

Protect you against damage get by fighting enemies

::..H – Extreme Power

Only use this option if you
are on a high level

::..U – Intant level Up

With this option, you climb
quickly to level 99 :)

..
….T – One-Hit Kills

Sometimes bad guys need 2 shots to die

Welcome back!