Tyrian boss: Guard Dome

Guard Dome is a boss of Tyrian, fought in 2 levels: Asteroid 1 (episode 1), Ast Rock (episode 5).

Fights

Each fight lists the parts the game tracks with the boss health bar. Pictures link to each part's card in the bestiary; armor is at Normal difficulty.

Asteroid 1 (episode 1)

Picture: parts placed as the level spawns them.

6 parts, armor 100 each at Normal difficulty.

Parts (6)

Ast Rock (episode 5)

Picture: parts placed as the level spawns them.

6 parts, armor 100 each at Normal difficulty.

Parts (6)

Name and sources

Fandom gives it as the boss of Asteroid 1 and Ast Rock; the parts in both levels share the same cargo_depot images (04, 05, 06, 09, 10, 11).

• Tyrian Fandom wiki, level pages (boss field of the level infobox)
• Tyrian Fandom wiki, boss pages
• Guard Dome on the Tyrian Fandom wiki

Technical names

Parts as named for modders: cargo_depot_04, cargo_depot_05, cargo_depot_06, cargo_depot_09, cargo_depot_10, cargo_depot_11, cargo_depot_04b, cargo_depot_05b, cargo_depot_06b, cargo_depot_09b, cargo_depot_10b, cargo_depot_11b. Sprite bank: Cargo depot.