Win the Tyhrra-Guise

Win the Tyhrra-Guise is a mission in Up Your Arsenal, taking place in Annihilation Nation, Station Q9. Shortly after Captain Qwark recovered his memory, Sasha Phyronix informed Ratchet and Clank about a gadget known as the Tyhrra-Guise, which can disguise the wearer as a tyhrranoid. Ratchet obliged, having faced many deathcourses before, in the interest of obtaining the gadget. Along the way, Ratchet also obtained the second Qwark vid-comic, Arriba Amoeba.

Walkthrough
Upon arriving at Annihilation Nation, you will automatically enter the "Deathcourse Challenge" gauntlet following a short cutscene. Once complete, you will obtain Arriba Amoeba, automatically enter the arena battle, "Grand Prize Bout".

Deathcourse Challenge
The Deathcourse Challenge is the first gauntlet in Annihilation Nation, required for the mission "Win the Tyhrra-Guise", and providing the second Qwark vid-comic Arriba Amoeba. The gauntlet begins with a set of platforms, two of which are fire traps which will periodically release flames and make them impassable, meaning the player should jump to traverse them just after the flames stop and use the platforms in the middle for safety.

After this is a room with Blade Bots, and standing on the switch will open a path to the left. This path leads across a zig-zagging set of platforms, with laser turrets that will rise when Ratchet is close and fire; the laser turrets can either be destroyed with one hit from any weapon, or deflected with the Refractor. Behind this is a Laser Bot that will fire a blue laser in front of it moving across its set path; this can be destroyed from range with a weapon such as the N60 Storm, and the laser can just be jumped over to avoid it. Left from here, two Laser Bots are seen firing from elevated platforms, which can be destroyed with the N60 Storm, before the path leads right. Along here is a set of platforms with flames; jump over the flames as they are about to appear for the first set, and for the second set, only cross the platforms when the flames have switched, then destroy the Laser Bot to open the path to a room filled with crates and Blade Bots.

Standing on the switch in this room will open up a path on the right, which consists of a single bridge across, a group of Blade Bots, and a spinning Laser Bot. Behind this is another room in which a Laser Bot will teleport in, and activating the switch opens a path to the left. Along this path, several push blocks will appear from the wall, and should be jumped over when possible, while the Blade Bots and spinning Laser Bot should be destroyed. Following this, the gauntlet is complete.