Another World

LEVEL CODES:

Press "C" during the game to enter a code!

 1: EDJI - Start of game
 2: HICI - Cage
 3: FLLD - Sewers
 4: LIBC - First refueling point
 5: CCAL - Caves
 6: EDIL - End of cave
 7: FADK - T-shaped rock
 8: KCIJ - Temple entrance
 9: LDIJ (or LDCI, ICAH, LFEK, FLAK, LAEA, FIEI, GABK, KCGB) - Swimming pool
10: LALD - Temple
11: LFEK - Blast run
12: KJIA - Tank

Note: Tested with the English version.