+ "empty space", /* 0 */
+ "sand",
+ "normal wall",
+ "round wall",
+ "rock",
+ "key",
+ "emerald",
+ "closed exit",
+ "player",
+ "bug",
+ "spaceship", /* 10 */
+ "yam yam",
+ "robot",
+ "steel wall",
+ "diamond",
+ "dead amoeba",
+ "empty quicksand",
+ "quicksand with rock",
+ "amoeba drop",
+ "bomb",
+ "magic wall", /* 20 */
+ "speed ball",
+ "acid pool",
+ "dropping amoeba",
+ "normal amoeba",
+ "nut with emerald",
+ "life wall",
+ "biomaze",
+ "burning dynamite",
+ "unknown",
+ "magic wheel", /* 30 */
+ "running wire",
+ "red key",
+ "yellow key",
+ "green key",
+ "blue key",
+ "red door",
+ "yellow door",
+ "green door",
+ "blue door",
+ "gray door (opened by red key)", /* 40 */
+ "gray door (opened by yellow key)",
+ "gray door (opened by green key)",
+ "gray door (opened by blue key)",
+ "dynamite",
+ "pac man",
+ "invisible normal wall",
+ "light bulb (dark)",
+ "ligh bulb (glowing)",
+ "wall with emerald",
+ "wall with diamond", /* 50 */
+ "amoeba with content",
+ "amoeba (BD style)",
+ "time orb (full)",
+ "time orb (empty)",
+ "growing wall",
+ "diamond (BD style)",
+ "yellow emerald",
+ "wall with BD style diamond",
+ "wall with yellow emerald",
+ "dark yam yam", /* 60 */
+ "magic wall (BD style)",
+ "invisible steel wall",
+ "-",
+ "increases number of bombs",
+ "increases explosion size",
+ "increases power of explosion",
+ "sokoban object",
+ "sokoban empty field",
+ "sokoban field with object",
+ "butterfly (starts moving right)", /* 70 */
+ "butterfly (starts moving up)",
+ "butterfly (starts moving left)",
+ "butterfly (starts moving down)",
+ "firefly (starts moving right)",
+ "firefly (starts moving up)",
+ "firefly (starts moving left)",
+ "firefly (starts moving down)",
+ "butterfly",
+ "firefly",
+ "yellow player", /* 80 */
+ "red player",
+ "green player",
+ "blue player",
+ "bug (starts moving right)",
+ "bug (starts moving up)",
+ "bug (starts moving left)",
+ "bug (starts moving down)",
+ "spaceship (starts moving right)",
+ "spaceship (starts moving up)",
+ "spaceship (starts moving left)", /* 90 */
+ "spaceship (starts moving down)",
+ "pac man (starts moving right)",
+ "pac man (starts moving up)",
+ "pac man (starts moving left)",
+ "pac man (starts moving down)",
+ "red emerald",
+ "violet emerald",
+ "wall with red emerald",
+ "wall with violet emerald",
+ "unknown", /* 100 */
+ "unknown",
+ "unknown",
+ "unknown",
+ "unknown",
+ "normal wall (BD style)",
+ "rock (BD style)",
+ "open exit",
+ "black orb bomb",
+ "amoeba",
+ "mole", /* 110 */
+ "penguin",
+ "satellite",
+ "arrow left",
+ "arrow right",
+ "arrow up",
+ "arrow down",
+ "pig",
+ "fire breathing dragon",
+ "red key (EM style)",
+ "letter ' '", /* 120 */
+ "letter '!'",
+ "letter '\"'",
+ "letter '#'",
+ "letter '$'",
+ "letter '%'",
+ "letter '&'",
+ "letter '''",
+ "letter '('",
+ "letter ')'",
+ "letter '*'", /* 130 */
+ "letter '+'",
+ "letter ','",
+ "letter '-'",
+ "letter '.'",
+ "letter '/'",
+ "letter '0'",
+ "letter '1'",
+ "letter '2'",
+ "letter '3'",
+ "letter '4'", /* 140 */
+ "letter '5'",
+ "letter '6'",
+ "letter '7'",
+ "letter '8'",
+ "letter '9'",
+ "letter ':'",
+ "letter ';'",
+ "letter '<'",
+ "letter '='",
+ "letter '>'", /* 150 */
+ "letter '?'",
+ "letter '@'",
+ "letter 'A'",
+ "letter 'B'",
+ "letter 'C'",
+ "letter 'D'",
+ "letter 'E'",
+ "letter 'F'",
+ "letter 'G'",
+ "letter 'H'", /* 160 */
+ "letter 'I'",
+ "letter 'J'",
+ "letter 'K'",
+ "letter 'L'",
+ "letter 'M'",
+ "letter 'N'",
+ "letter 'O'",
+ "letter 'P'",
+ "letter 'Q'",
+ "letter 'R'", /* 170 */
+ "letter 'S'",
+ "letter 'T'",
+ "letter 'U'",
+ "letter 'V'",
+ "letter 'W'",
+ "letter 'X'",
+ "letter 'Y'",
+ "letter 'Z'",
+ "letter 'Ä'",
+ "letter 'Ö'", /* 180 */
+ "letter 'Ü'",
+ "letter '^'",
+ "letter ''",
+ "letter ''",
+ "letter ''",
+ "letter ''",
+ "letter ''",
+ "letter ''",
+ "letter ''",
+ "letter ''", /* 190 */
+ "letter ''",
+ "letter ''",
+ "letter ''",
+ "letter ''",
+ "letter ''",
+ "letter ''",
+ "letter ''",
+ "letter ''",
+ "letter ''",
+ "growing wall (horizontal)", /* 200 */
+ "growing wall (vertical)",
+ "growing wall (all directions)",
+ "red door (EM style)",
+ "yellow door (EM style)",
+ "green door (EM style)",
+ "blue door (EM style)",
+ "yellow key (EM style)",
+ "green key (EM style)",
+ "blue key (EM style)",
+ "empty space", /* 210 */
+ "zonk",
+ "base",
+ "murphy",
+ "infotron",
+ "chip (single)",
+ "hardware",
+ "exit",
+ "orange disk",
+ "port (leading right)",
+ "port (leading down)", /* 220 */
+ "port (leading left)",
+ "port (leading up)",
+ "port (leading right)",
+ "port (leading down)",
+ "port (leading left)",
+ "port (leading up)",
+ "snik snak",
+ "yellow disk",
+ "terminal",
+ "red disk", /* 230 */
+ "port (vertical)",
+ "port (horizontal)",
+ "port (all directions)",
+ "electron",
+ "buggy base",
+ "chip (left half)",
+ "chip (right half)",
+ "hardware",
+ "hardware",
+ "hardware", /* 240 */
+ "hardware",
+ "hardware",
+ "hardware",
+ "hardware",
+ "hardware",
+ "hardware",
+ "hardware",
+ "chip (upper half)",
+ "chip (lower half)",
+ "gray door (EM style, red key)", /* 250 */
+ "gray door (EM style, yellow key)",
+ "gray door (EM style, green key)",
+ "gray door (EM style, blue key)",
+ "unknown",
+ "unknown",