Army Men: Sarge's Heroes Cheats (Dreamcast)

JHNNBRZ  -- Unlimited Health and All Weapons 
  BNGBNGBNG --  Max Ammo 
  RMSRPLS --  All Weapons 
  MRCNHR  -- Play as Sarge 
  TNKKLLR --  Play as Riff 
  NMMNS --  Play as Hoover 
  FRDCHCKN --  Play as Scorch 
  NCMNG --  Play as Shrap 
  BGGRNMN --  Play as Thick 
  GRMMRPR --  Play as Grimm 
  TNVLLN  -- Play as Plastro 
  GRLPWR  -- Play as Vikki 
  HPPCMPR --  Play as Friendly Soldier 
  MDTRPR --  Play as Enemy Soldier 
  DNSR --  Play as Dinosaur 
  SPRHR --  Play as Superhero 
  LTTLLSS -- Play as Little Lass 
  SKLL --  Play as Skeleton 
  PNKBNN --  Play as Pink Bunny 
  SLPHLLW --  Unlock Headless Mode 
  STLTHMD --  Unlock Stealth Mode 
  FTHD --  Unlock Fat Head Mode 
  DSCMDNSS --  Unlock Disco Madness Mode 
  RBNML --  Unlock Super Speed Mode 
  LVNGLRG --  Unlock Livin' Large Mode 
  LNRGRVT --  Unlock Low Gravity Mode 
  PNTHD --  Unlock Peanut Head Mode 
  BGFTLVS --  Unlock Big Foot Mode 
  VLSPRT --  Unlock Evil Spirit Mode 
  CLNLGRMM --  Attack Intermission 
  CNN --  Level 1 Intermission 
  CNTWN --  Level 2-1 Intermission 
  CNTWTW --  Level 2-2 Intermission 
  CNTWTHR --  Level 2-3 Intermission 
  CNTWFR --  Level 2-4 Intermission 
  CNTHR --  Level 3 Intermission 
  CNFR --  Level 3-2 Intermission 
  BTTLN --  All Characters 
  DRVLLVSMM --  Unlock Mini-Mode 
  THDTST --  Test Info 
  SFFRMV --  Unlock The Making Of

Enter at the input code area on the opening screen:

  Stage 1  TRGHTR        Stage 9   GNRLMN
  Stage 2  TDBWL         Stage 10  HTTTRT
  Stage 3  MSTRMN        Stage 11  ZBTSRL
  Stage 4  TLLTRS        Stage 12  HTKTTN
  Stage 5  SCRDCT        Stage 13  PTSPNS
  Stage 6  STPDMN        Stage 14  HXMSTR
  Stage 7  BLZZRD        Stage 15  VRCLN
  Stage 8  SRFPNK        Stage 16  BTTLN

The cheat to unlock the final stage, The Way Home will also unlock all the extra
characters in the mutli-player game.  Enter 'VRCLN' at the 'Input Code' screen found on
the Main Menu.