Sonic Robo Blast 2

Sonic Robo Blast 2 cheat codes: 
Press [~] (tilde) and then type in the following:
God                     - toggles invincibility.
Noclip                  - go thru walls.
Gravity                 - change the gravity.
Startrings [number]     - how many rings you have.
Startlives [number]     - how many lives you have.
Startcontinues [number] - how many continues you have.
Resetemeralds           - loose all chaos emeralds.
Devmode                 - developer's mode.
objectpace              - place the objects


"Classic" (ID) Cheats:
Since SRB2 is based on Doom, it still has stuff like iddqd and idkfa,
etc. Exept it has different names and does different stuffs.
To use these cheats, you just type them in, letter for letter while
playing the game.
Helen    - god mode
Fishbake - no emeralds
Devmode  - Development mode