DinoCity
DinoCity |
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Also known as: Dinowars: Kyouryuu Oukoku e no Daibouken (JP) This game has unused graphics. |
DinoCity is a decent platformer that is loosely based on a mediocre made-for-TV movie. After "touching [Timmy's] dad's science device," two friends are sucked into a giant TV and find themselves trapped inside their favorite show. To return home, they must retrieve a stolen fuse from a gang of tiny cavemen, with the help of two sharply-dressed dinosaur pals.
Contents
Button Codes
The game contains a number of button codes that can be entered at the title screen. For each button combination (ex. X + UP), while holding the first button, press the second button, then release both. A chime will indicate correct code entry.
Code | Effects |
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Left, R + Right, A + Right, Y + Left, Select + Down | (bit.02) "Restore HP". Before the new location appears, at "TEAM READY" screen hold Up + Left + X + L + R. |
X + Up, Left, A + Left, R + Right, Y + Left, Y + Right, Select + Down | (bit.04) "Double HP". Default HP value set to 6 instead of 3. |
B + Right, R + Right, B + Up, X + Up, R + Right, B + Up, X + Left, Select + Down | (bit.08) "Infinite HP". Works only if (bit.04) "Double HP" cheat is activated. Default HP value set to 32737 which is technically an infinite value. |
Y + Up, R + Right, Y + Left, R + Right, Up, Select + Left, B + Up, Y + Up, Select + Down | (bit.01) "Stage Select". Enables Stage select screen. See section below for details. |
R + Left, A + Left, L + Left, Y + Right, X + Up, Up, R + Right, Y + Left, Y + Left, Select + Down | (bit.10) "Instant Restore HP". If (bit.02) "Restore HP" cheat is activated restores HP instantly without button codes. |
R + Down, Up, R + Right, B + Up, L + Right, A + Right, X + Right, Y + Up, A + Left, Select + Left, L + Left, Select + Down | (bits01-10) "All cheats". Enables all cheats above at once. |
Level Select
During the game, press Start to pause then hold R + A and press Select. The Select Window will appear, which allows you to choose your player team, and warp to any area in the game.
- PLAYER TEAM: Choose your favorite anachronism.
- STAGE: Choose 1-6. A stage is a collection of areas punctuated by a boss battle.
- AREA: Choose 0-19. Each stage has 20 possible areas (though most are duplicates of each other); the ones you visit during normal gameplay are determined by which doors you enter. Note that you cannot warp directly to boss arenas from this menu!
- POINT: Choose 0 or 1. 0 puts you at the beginning of the chosen area, while 1 puts you at the midway checkpoint.
When finished, press Start again to warp to the selected stage/area, with your selected player team.
Disabled Difficulty Setting
At some point in development, the game was going to have a difficulty setting. The final version still has several RAM variables to control the corresponding settings as well as whole set the corresponding data and code to handle them. Two difficulty modes would've been available: "NORMAL" and "HARD" (see the "Hidden text" section below). The current player's value of the difficulty is stored at $7E1733 in RAM. The $7E2007 and $7E2021 RAM addresses contains difficulty settings for both players separately. Interestingly, the default value for the difficulty setting is always set to "HARD". To change the difficulty to "NORMAL", either patch the ROM at $22BCD and $22C08 to all $00, or set to $00 the RAM variables mentioned above in an emulator.
The default value of HP in "NORMAL" mode is 5 (with "Double HP" cheat this will be 10). Also there are some other differences including more enemies on some stages, etc. A lot of them.
Unused Text
The ROM header at 0x007FF0 contains a developer's name:
R.SHOBU
Leftover text from an old version of the level select, starting at ROM address 0x1B7A1. Note the early misspelled names for Rex and Tops.
STAGE SELECT STAGE AREA CHECK TEAM RECKS TOPPS
Also, at 0x010D68 there is leftover text from the completely disabled difficulty select menu.
NORMAL HARD
Unused Font
This very plain ASCII font is copied to VRAM at reset, but quickly overwritten with the Irem logo graphics. It is stored in 1bpp format in the ROM.
It also has an associated palette, consisting of some very basic colors.
This font was likely used for debugging at some point, but there doesn't seem to be any code left that would utilize it.
Regional Differences
To do: Get some screenshots/sprite rips. |
The Japanese release included a difficulty selection between Normal and Hard. Hard is the standard difficulty, while Normal contains two extra hit points and unlimited continues. There are also some sprite differences between releases.
Japan | US |
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Cindy, the cavewoman, has more revealing clothing, a fuller build, and a more sinister expression in the Japanese version.
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- Games developed by Irem
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- SNES games
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- Games released in 1992
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- Games released on July 7
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- Games with unused graphics
- Games with hidden level selects
- Games with regional differences
- To do
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Games > Games by content > Games with hidden level selects
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Games > Games by release date > Games released in July > Games released on July 7
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