nensondubois' codes

[nensondubois]

RoboCop 2 (U) (PRG1) [!].nes

Take no Damage from bosses
SXEXGYSA

[nensondubois]

RoboCop 2 (U) (PRG1) [!].nes

Complete level to warp to end boss
AASGIPPP

Bypass Shooting Range (There screens will properly transition as if you've completed the Shooting Range even with levels that have mandatory objectives.)
PAKNLPIA

Start on level
F10E:00:??

Start on level 2
PENNGPAA

Start on level 3
ZENNGPAA

Start on level 4
LENNGPAA

Start on level 5
GENNGPAA

Start on level 6
IENNGPAA

Start on level 7
TENNGPAA

Start on level 8
YENNGPAA

Start on level 9
AENNGPAE

Start on level 10
PENNGPAE

Start on level 11
ZENNGPAE

Start on level 12
LENNGPAE

Start on level 13
GENNGPAE

Start on level 14
IENNGPAE

4 hours and I'm never playing this game again.

[nensondubois]

RoboCop 2 (U) (PRG1) [!].nes

Always have 99 Nukes
IESUZUSZ
AESULLIA

Always have 99 Arrested Rate
OZVLILSE
LTVUALAA

Using both codes you will never go to the shooting range.

[nensondubois]

RoboCop 2 (U) (PRG1) [!].nes

Perfect Stage Clear Score (Mission Message won't display but you will not go to the shooting range in most cases.)
PNUSOKSZ

[nensondubois]

RoboCop 2 (U) (PRG0) [!]

Perfect Stage Clear Score (Mission Message won't display but you will not go to the shooting range.)
PNUSEKSA

Tested on Stage 2, probably will work with others.

[nensondubois]

RoboCop 2 (U) (PRG0) [!]

Easy target practice clear (Simply move to a bad guy and hold fire to bring the score down to 00 quickly)
PEVPXLAA

[nensondubois]

RoboCop 3.nes

Alternate structual jumping mechanics
AXVTTSGG

Enemies don't attack
SLNOYOVS

Invulnverable
OOVEENSX

Infinite Lives
SLNKIPVI

[nensondubois]

RoboCop 2 (U) (PRG1) [!].nes

Mega Jump
LEKEITLE

Ultra Jump
YEKEITLE

[nensondubois]

RoboCop 2 (U) (PRG1) [!].nes

Slow descent
PESAGVAA

Shoot while jumping
LXKEYVYA

[nensondubois]

Crash 'n the Boys - Street Challenge (U) [!].nes

Hammer Throw
Press A on initiral start for max power (affects all players 

so switch off on their turns.)
NYNULGAE

Shots taken does not increase
SUVLIOSE

[Manorock850]

Meant for pm

[nensondubois]

Crash 'n the Boys - Street Challenge (U) [!].nes

Roof Top Jumping - Always running normal speed
PASUOGAA

Roof Top Jumping - Always running speed 2
ZASUOGAA

Roof Top Jumping - Always running speed 3
LASUOGAA

Roof Top Jumping - Always running speed 4
GASUOGAA

Roof Top Jumping - Always running speed 5
IASUOGAA

Roof Top Jumping - Always running speed 6
TASUOGAA

Player 1 - Building miss count never increases
SLNEYUVV

[nensondubois]

??? ok then.

[Manorock850]

Meant pm

[nensondubois]

Crash 'n the Boys - Street Challenge (U) [!].nes

Most of the events are really bad but this is what I have so far.

Player 1 Infinite health in 400 Meter Hurdles
SEXIGIST
OPKUYOSO

Player 1 infinite health in Fighting Scene
SESXAGST
SXXIASSU

Player 2 is easier to beat in Fighting Scene (He will be at the eastmost section of the stage. He will still attack and move up and down but you basically have him cornered, giving you the opportunity to clean his clock.)
OOOSLKSU

Player 1 Infinite health in Swimming
OOXSZSSO
OPVZINSO
AASXGYAG

Player 1 infinite oxygen in swimming
SLUXYVSO
SUSXYOSO