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Episode 4 level

Tyrian level: Underdeli

Underdeli is a level of Tyrian Episode 4: An End to Fate. Boss: Underdeli Defense Ship.

Episode
Episode 4: An End to Fate
In-game name
UNDERDELI
Level file
ep4_07
Reached from
Harvest
Leads to
Approach
Music
Sarah's Song

Underdeli is entry 11 of 20 in the level list of Episode 4: An End to Fate, after Ice Exit and before Ice Secret. It ends with 3 boss fights tracked by a health bar.

Boss of Underdeli

The game tracks 3 boss groups with a health bar in this level, in this order.

Underdeli Defense Ship

Underdeli Defense Ship in Underdeli

Picture: its biggest part.

2 parts, armor 6 (1 indestructible) at Normal difficulty.

Parts (2)
Underdeli Defense Ship part (spike fortress 12)Underdeli Defense Ship part (bank 33 26)

Underdeli Defense Ship

Underdeli Defense Ship in Underdeli

Picture: its biggest part.

2 parts, armor 6 (1 indestructible) at Normal difficulty.

Parts (2)
Underdeli Defense Ship part (spike fortress 12)Underdeli Defense Ship part (cyber spheres 33)

Underdeli Defense Ship

Underdeli Defense Ship in Underdeli

Picture: parts placed as the level spawns them.

11 parts, armor 6 (10 indestructible) at Normal difficulty.

Parts (11)
Underdeli Defense Ship part (spike fortress 12)Underdeli Defense Ship part (cyber spheres 24)Underdeli Defense Ship part (cyber spheres 25)Underdeli Defense Ship part (cyber spheres 26)Underdeli Defense Ship part (cyber spheres 15)Underdeli Defense Ship part (cyber spheres 16)Underdeli Defense Ship part (cyber spheres 17)Underdeli Defense Ship part (cyber spheres 09)Underdeli Defense Ship part (cyber spheres 10)Underdeli Defense Ship part (cyber spheres 05)Underdeli Defense Ship part (cyber spheres 06)

After Underdeli: shop and data cubes

After Underdeli the campaign stops at a shop that sells:

Its Data menu holds the data cubes you picked up in the level, taken in this order from: INCOMING TRANSMISSION from Gencore Command Ship IcoStar II, SHIP ID 184-3C IN SAVARA FLUX 12002, ARCHIVE DATA.

Enemies in Underdeli

41 enemy types appear in this level, plus the Underdeli Defense Ship (13 parts). Each picture links to the enemy's card in the bestiary.

Spike fortress enemy 05Spike fortress enemy 41Spike fortress enemy 42Spike fortress enemy 33Spike fortress enemy 34Spike fortress enemy 35Spike fortress enemy 36Spike fortress enemy 37Underdeli Defense Ship part (spike fortress 12)Spike fortress enemy 39Spike fortress enemy 39 (b)Spike fortress enemy 36 (b)Spike fortress enemy 36 (c)Spike fortress enemy 05 (b)Spike fortress enemy 47Spike fortress enemy 48Spike fortress enemy 49Spike fortress enemy 44Spike fortress enemy 45Spike fortress enemy 46Fireball Ship part (spike fortress 16)Fireball Ship part (spike fortress 17)Fireball Ship part (spike fortress 18)Fireball Ship part (spike fortress 19)Fireball Ship part (spike fortress 25)Fireball Ship part (spike fortress 26)Fireball Ship part (spike fortress 27)Fireball Ship part (spike fortress 28)Underdeli Defense Ship part (cyber spheres 24)Underdeli Defense Ship part (cyber spheres 25)Underdeli Defense Ship part (cyber spheres 26)Underdeli Defense Ship part (cyber spheres 15)Underdeli Defense Ship part (cyber spheres 16)Underdeli Defense Ship part (cyber spheres 17)Underdeli Defense Ship part (cyber spheres 09)Underdeli Defense Ship part (cyber spheres 10)Underdeli Defense Ship part (cyber spheres 05)Underdeli Defense Ship part (cyber spheres 06)Underdeli Defense Ship part (cyber spheres 33)Underdeli Defense Ship part (bank 33 26)Pipe cannons enemy 24Pipe cannons enemy 25Pipe cannons enemy 05Pipe cannons enemy 06Cyber spheres enemy 12Cyber spheres enemy 12 (b)Asteroid field enemy 49 (b)Fireball station enemy 18 (b)Fireball station enemy 31 (b)Fireball station enemy 32 (b)Fireball station enemy 17 (b)Fleet assault enemy 18 (b)Pipe cannons enemy 01 (b)Pipe cannons enemy 09 (b)

Sprite banks used: Asteroid field, Bank 33, Cyber spheres, Fireball station, Fleet assault, Pipe cannons, Spike fortress.