Uploaded July 2026 | Updated September 2026, 2 weeks ago
#reverse1999
#reverse1999gameplay
#reverse1999guide
Well, another fun run, and please be noted that The Twins is P5!
But the double Psychube increase The Twins HP does benefit from Bloodtithe. Again, I emphasize, is for fun. lol
#reverse1999
#reverse1999gameplay
#reverse1999guide
Well, another fun run, and please be noted that The Twins is P5!
But the double Psychube increase The Twins HP does benefit from Bloodtithe. Again, I emphasize, is for fun. lol
![Guide and Recommendation for Focused Flashback I - v3.7 - Reverse 1999
#reverse1999
#reverse1999gameplay
#reverse1999guide
0:00 Stage and Boss Mechanics
What to watch out for?
1. Character Positioning
Star and Mineral Unit in #1 get Bonus, The Twins are both, so they get both.
Mineral Unit gets extra 1 Single Energy Card which is FREE AP, this helps conduit team.
2/4/6/8/10/... will grant 1 Star Energy
3/5/7/9/... will grant 1 Mineral Energy
Star Unit gets [Scale Resonance].
At 5/10/20 stacks, allies get 15% Crit/50% Dmg Bonus/20% Attack Respectively.
If Conduit put Mineral, if a non-Conduit team, put Star at #1.
2. More [Scale Resonance]
Attacking the enemy with Stronger Afflatus will Dispel their [Barrier Tuning] and our attacking unit will gain 1 stack of [Scale Resonance]. Together with having Star Unit at #1, we will be able to quickly get 10 stacks of [Scale Resonance].
4:30 Team Comps
The Twins
The Twins can easily defeat this stage, together with Rhiannon, it will be so easy.
Link below:
https://youtu.be/Ivh03MfbYaA?si=lKfxQ62B0tMkpwXC
8:01 Regulus Conduit
Slower than The Twins but no problem clearing in 6 rounds.
17:30 Windsong
She is a star unit, just stack up her cards and [Measure] and use her Ult.
24:14 Liang Yue
Also Star and have strong AOE attacks allowing her to quickly defeat all enemies.
31:47 Brume Dynamo
No Bonus Afflatus, but if we use AOE attacker, it shouldnt be too hard bringing the enemy down. Just maybe not get the clear in 6 Rounds. Guide and Recommendation for Focused Flashback I - v3.7 - Reverse 1999](https://i.ytimg.com/vi/r72ujV8W0SM/mqdefault.jpg)








![Polygon Challenge ALL 5 Stages - Easy Win - Reverse 1999
#reverse1999
#reverse1999gameplay
#reverse1999guide
I am using The Twins from Assist to do this as mine is already P5.
0:00 Stage 2
Sorry, I mess up the order.
For this stage, cast [Catalysed Reaction] then [Polymeric Frostbite] then hit them as many time as possible to trigger Genesis Dmg.
4:40 Stage 1
Quite similar, cast [Catalysed Reaction] then [Shok]. Dont cast during the first round. Save the energy and start casting both abilities every round until the Boss dies.
10:22 Stage 3
Boss counters A LOT, use [Shok] to reduce their DMG by inflicting [Tophor] and use [Polymeric Shield], when they hit the shield, they receive Genesis Dmg and will die.
17:05 Stage 4
[Polymeric Frostbite] twice, then let it attack us while having [Polymeric Shield]
Round 1: Polymeric Frostbite
Round 2: Polymeric Frostbite
Round 3: Polymeric Shield
26:00 Stage 5
Round 1: -
Round 2: Polymeric Frostbite
Round 3: Polymeric Frostbite, SHOK
3 Rounds and they will gain 9 stacks of [Enhanced Armour]. Using SHOK to remove all the [Enhanced Armour] will instantly kill the Bosses. Polygon Challenge ALL 5 Stages - Easy Win - Reverse 1999](https://i.ytimg.com/vi/vIEfKuQTfvs/mqdefault.jpg)
