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| OpenTyrian PSP+ | |
|---|---|
 | |
| General | |
| Author | PrinniesDood |
| Type | Shooter |
| Version | Beta 4 |
| License | GPL-2.0 |
| Last Updated | 2014/01/29 |
| Links | |
| B3 + B4 Download | |
| Website | |
| Source | |
This is a PSP adaptation of TYRIAN, PC game by Eclipse Productions, published Epic MegaGames. The original game was programmed by Jason Emery, illustrated by Daniel Cook, and its music composed by Alexander Brandon and Andreas Molnar.
This port is based on OpenTyrian project code, maintained by mindless2112, syntaxglitch,emacs.hacker, yuriks.br.
This is an update of deniska's original port of OpenTyrian to the PSP.
Installation
This game requires homebrew-friendly firmware.
Copy contents of TYRIAN folder in to /PSP/GAME/.
User guide
Tyrian is an arcade-style vertical scrolling shooter. The player controls a space ship fitted with different weapons and enhanced energy shields.
Money is earned by destroying enemies and grabbing bonuses, which is then used to purchase upgrades such as weapons, shields, energy generators, and different ships from interlevel menus.
The game is fast paced and presents a variety of enemies and bosses.
Controls
In game:
Triangle - Fire main weapon
Circle - Fire both sidekicks
Cross/Square - Change rear weapon
Menu:
Cross - Select
Circle - Cancel
Virtual keyboard:
Analog - Navigation
Triangle - Space
Square - Backspace
Cross - Key Entry
Select - Cancel
Start - Enter
Screenshots
Known issues
If the OSK assets in /PSP are not found or are not in proper 8-bit color format, the game crashes at boot.
Changelog
BETA 4
- Re-factored the rendering pipeline. This has improved speed and gotten rid of the shearing effects on the right of the screen, as well as several graphical glitches.
- Game too dark? Added a gamma correction setting to the OpenTyrian menu.
- Some of the keyboard textures have changed. If upgrading from a previous version, you will need to re-copy the 'PSP' sub-folder into your Tyrian folder.
BETA 3
- Completely re-factored the virtual keyboard. It is now Tyrian-themed and sits beside the main screen when active.
- The virtual keyboard will auto-activate when a text-entry field is active, and close once text is entered.
- If you are upgrading from a previous version, you will need to copy the 'PSP' sub-folder into your Tyrian folder.
BETA 2
- Episode 3 ending animation now plays. If you are upgrading from a previous version, you will need to copy the 'ending' subfolder into your Tyrian folder.
BETA 1
- Major sound quality improvements.
- Replaced generic button names with PSP button names in Joystick Options.
- Removed the do-nothing mouse cursor from various screens.
- Added a Special Modes menu to the main menu for activating Super Arcade and SuperTyrian without a keyboard.
- Removed two-player modes from new game screen, as they are beyond the scope of this project.
- All difficulties are selectable by default to compensate for lack of a keyboard to enter their unlock codes.