Author Topic: T2 EX - Primagen Boss Stages Explained  (Read 4097 times)

Offline BehemothProgrammer

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T2 EX - Primagen Boss Stages Explained
« on: August 22, 2017, 09:20:01 PM »
This explains the Primagen boss fight actions in each of his 3 stages. Includes percentages, wait times, Health values, and other info. This data was taken from the Primagen boss script as of version 1.5.6.

Stage 1A
  • 100% chance to wait at computer for 10 seconds
  • 100% chance to drop 3 bombs at random intervals of 2 to 6 seconds in between each with a minimum wait of 10 seconds.
  • 100% chance to spawn 4 drones. You must kill all the drones before continuing and there is a 8 second minimum wait time before continuing.
  • 100% chance to fly out and start his attack patterns.

Stage 1B
  • You must destroy his 4 tendrils with 40 HP each to advance to the next stage.
  • Dealing explosive damage to his head deals 25% splash damage on all tendrils.
  • Razorwind damage is reduced to 25%.
  • Each time a tendril is destroyed he will try to regenerate and cannot be harmed immediately after a tendril is destroyed until the regeneration process is done.
  • You can destroy multiple tendrils at the same time.

Stage 1 Attack Patterns
  • On Ground
    • 100% chance to Swipe Slow
    • 50% chance to Jump Forward
    • 100% chance to Swipe Slow
    • 75% chance to Jump Forward
    • 100% chance to Swipe Slow
    • 100% chance to Jump Forward
    • Repeat
  • In Air
    • None

Stage 2A
  • 100% chance to drop 2 bombs at random intervals of 0 to 4 seconds in between each.
  • 100% chance to spawn 4 drones. You must kill all the drones before continuing and there is a 8 second minimum wait time before continuing.
  • 50% chance to drop 1 bomb with a 5 second wait
  • 50% chance to drop 1 bomb with a 5 second wait
  • 50% chance to drop 1 bomb with a 6 second wait
  • 100% chance to fly out and start his attack patterns.

Stage 2B
  • You must destroy his small claw (100 HP) and his big claw (150 HP). Note: destroying his big claw does not make it disappear.
  • each time a claw is destroyed he attempts to regenerate and also spawns 1 drone.
  • You can destroy both claws at the same time.

Stage 2 Attack Patterns
  • On Ground
    • 100% chance to Swipe Fast
    • 100% chance to Swipe Fast
    • 100% chance to Jump Back
    • 100% chance to Psychic Throw
    • 100% chance to Psychic Throw
    • 50% chance to Psychic Throw
    • 35% chance to Start Flying Attack Patterns
    • 40% chance to Jump Forward
    • Repeat
  • In Air
    • 75% chance to Swoop with 5 second wait delay
    • 100% chance to Throw Fire
    • 100% chance to Throw Fire
    • 100% chance to Throw Fire with 0.5 second wait delay
    • 100% chance to Throw Fire with 0.5 second wait delay
    • 100% chance to Throw Fire with 1.0 second wait delay
    • 60% chance to land and start ground attack patterns
    • Repeat

Stage 3A
  • 100% chance to drop 3 bombs at random intervals of -1 to 3 seconds in between each with a minimum wait of 6 seconds.
  • 100% chance to spawn 4 drones. You must kill all the drones before continuing and there is a 6 second minimum wait time before continuing.
  • 100% chance to drop 3 bombs at random intervals of -1 to 3 seconds in between each with a minimum wait of 6 seconds.
  • 100% chance to spawn 4 drones. You must kill all the drones before continuing and there is a 6 second minimum wait time before continuing.
  • 100% chance to fly out and start his attack patterns.

Stage 3B
  • You must destroy his head (400 HP)

Stage 3 Attack Patterns
  • On Ground
    • 100% chance to Flap Wings
    • 50% chance to Swipe Fast
    • 50% chance to Swipe Fast
    • 100% chance to Flap Wings
    • 100% chance to Jump Random
    • 100% chance to Psychic Throw
    • 100% chance to Psychic Throw
    • 100% chance to Psychic Throw
    • 40% chance to Psychic Throw
    • 75% chance to Start Flying Attack Patterns
    • 100% chance to Jump Forward
    • Repeat
  • In Air
    • 100% chance to Swoop with 3 second wait delay
    • 100% chance to Throw Fire
    • 100% chance to Throw Fire
    • 100% chance to Swoop with 3 second wait delay
    • 100% chance to Throw Fire
    • 100% chance to do Laser Attack with 0.5 second wait delay
    • 100% chance to Throw Fire with 4 second wait delay
    • 50% chance to land and start ground attack patterns
    • Repeat

Ideal Speedrun situation
  • During Stage 1 hope you get the minimum total time of 10 or less seconds between each bomb drop (Good Luck! 55% chance.)
  • Kill the 4 drones as fast as possible (easy)
  • Destroy his parts as close as possible to the computer so it takes less time for him to fly back.
  • Destroy all 4 Tendrils at once to get only 1 regen cycle. (very hard)
  • During Stage 2 while the first 2 bombs drop there's a chance to skip the second bomb if the time to spawn the second bomb is less than 0.53. The bomb timer ranges from 0.0 to 4.0 at this point. So get a value less than 0.53 and you'll skip the second bomb. (Good Luck! about 12.5% chance.)
  • During Stage 2 hope the 3 50% bomb drops never happen to go straight to attack mode. (Good Luck! You'll need it! 12.5% chance.)
  • Destroy both claws at once to get only 1 regen cycle. (hard)
  • During Stage 3 hope you get the minimum total time of 6 or less seconds between each bomb drop (Good Luck! 67% chance.) For the second and third bombs if you manage to get the time between the next bomb 0 or less than it will not spawn the next bomb again. Giving you the chance to miss the 2nd and 3rd bombs entirely. The random value is -1.0 to 3.0. So hit a 0 or less to skip the next bomb.(50% chance each bomb)
  • Kill his Head as fast as possible (easy)

Explanation on why the 100% bomb drops don't always spawn:
A bomb is spawned on the 15th frame(0.5 seconds) of the open door animation. When a timer counts down to zero from a random value it will play the open door animation, but only if it is not already playing the open door animation. So if that bomb timer hits zero before the open door animation is done playing it will ignore it and the door will finish opening skipping the next bomb drop.
This can occur in Stage 2 for the second bomb drop and much more likely in Stage 3 for the last 2 bombs of each bombing.

« Last Edit: October 17, 2017, 10:04:59 PM by BehemothProgrammer »
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Offline Carballal

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Re: T2 EX - Primagen Boss Stages Explained
« Reply #1 on: February 06, 2018, 04:03:12 AM »
Where to find good learning materials?

Offline Dinomite

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Re: T2 EX - Primagen Boss Stages Explained
« Reply #2 on: August 30, 2019, 05:22:12 AM »
 :primagen:

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