via dcemus 

Deniska has posted a new version of his port of Tyrian to the PSP, heres whats new:

Update: [12/27/07] OpenTyrian_PSP_08 patch released.
- some tweaks in music emulation code resulting some speedup
- based on the latest (647) revision of OpenTyrian
- better OSK support

This port is based on OpenTyrian project code (http://code.google.com/p/opentyrian/), maintained by
mindless2112, syntaxglitch,emacs.hacker, yuriks.br.

download here



GAMEPLAY
--------
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
--------
[ANALOG PAD] MENU NAVIGATION & SHIP'S IN GAME MOVEMENTS
[TRANGLE] SELECT/FIRE
[SQUARE]/[O][X] joystick buttons 2,3,4 (can be reconfigured in setup)
[SELECT] in-game setup menu / back button
[START] in game pause

Please refer to README file for installation instructions and additional information.

Related Items:

• OpenTyrian PSP v0.5
• OpenTyrian PSP v0.9 - increased music volume, new mode added
• OpenTyrian v0.6 patch release - bug fixes, video improvements
• TYRIAN FOR PSP (Preview)
• PSP MAME4ALL v4.9r1 Hires (5/11/07)

---