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2-18 SIRIUS
BOSS
PROJECT A
2-18 Sirius is the 18th stage of Cosmos Ch.2 — The Passion of Catgod. Previous stage: 2-17 Altair. Next stage: 2-19 Canopus.
ENEMY ROSTER · 5
CATS TO CONSIDER 
GROSS CAT A Its True Form is Strong Against Alien, giving budget anti-Alien value. 
LI'L GROSS CAT B True Form has a 30% Knockback vs Alien. 
BAKERY CAT A Curses Alien enemies. 
LITTLE LEAGUER CAT S Resistant vs Alien and Long Distance — a budget anti-Alien backliner. 
GUNDUROS S Massive Damage + KB + Slow vs Alien. Also fits “Out-range Project A.” 
MEDITATION CAT C Range 600 — fires from beyond its 451. 
DRILLER CAT A Range 460 — fires from beyond its 451. 
SHARPSHOOTER SAKI S Range 600 — fires from beyond its 451. Also fits “Counter Alien.” 
NERD CAT A Range 1200 — fires from beyond its 451. 
THE WHITE RABBIT S Range 465 — fires from beyond its 451. Also fits “Counter Alien.”
🎯 Counter Alien
Project A is Alien. Anti-Alien units take less damage and deal more.
GROSS CAT A Its True Form is Strong Against Alien, giving budget anti-Alien value. LI'L GROSS CAT B True Form has a 30% Knockback vs Alien. BAKERY CAT A Curses Alien enemies. LITTLE LEAGUER CAT S Resistant vs Alien and Long Distance — a budget anti-Alien backliner. GUNDUROS S Massive Damage + KB + Slow vs Alien. Also fits “Out-range Project A.” 📏 Out-range Project A
Project A reaches 451 range. Units that out-range it can chip safely without taking hits.
MEDITATION CAT C Range 600 — fires from beyond its 451. DRILLER CAT A Range 460 — fires from beyond its 451. SHARPSHOOTER SAKI S Range 600 — fires from beyond its 451. Also fits “Counter Alien.” NERD CAT A Range 1200 — fires from beyond its 451. THE WHITE RABBIT S Range 465 — fires from beyond its 451. Also fits “Counter Alien.” STRATEGY
Project A's 451-range Warp — rush past with Awakened Bahamut or Maglev Cat, or bring Warp-Immune backliners.
ENEMY BASE 
BASE HEALTH
415,000
The castle you destroy to clear the stage.
STAGE DATA
SAGACats of the Cosmos
CHAPTERCosmos Ch.2 — The Passion of Catgod
ENEMIES5
TREASUREBig Dog
RESTRICTIONMax 20