3-13 ESKIMO NEBULA
3-13 Eskimo Nebula is the 13th stage of Cosmos Ch.3 — Even Stars Burn Out. Previous stage: 3-12 Red Rectangle. Next stage: 3-14 Catseye Nebula.
Gardeneel Bros debuts as the boss. Long-distance snipers at 1700~1950 range with Forward Warp. Can be ABUSED: their warp teleports your rushers past entire enemy formations.
Le'Solar carries a Barrier (up to 40,000 HP) — your hits are absorbed until it's broken.
Le'Solar's 40,000 Barrier needs a guaranteed 100% Barrier Breaker — chance-based units stall and waste your damage window.
SUPERCAR CAT B Guaranteed 100% Barrier Breaker. 
FENCER CAT A Guaranteed 100% Barrier Breaker at long range — the reliable accessible breaker. 
BORA S 100% Barrier Breaker reliably cracks Star Alien Barriers. Also fits “Counter Alien.” 
LUMINA S 100% Barrier Breaker opens Star Alien Barriers for the team. Also fits “Counter Alien.” 
GRAVI S 100% chance to break Barriers. Also fits “Counter Alien.” 
KOMORI S 100% chance to break Barriers. Also fits “Counter Alien.” 
Le'Solar, Shibalien, Ursamajor, Gardeneel Bros., Mistress Celeboodle and Kroxo are 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. Also fits “Break the Barrier.” 
WHEEL CAT A Deals Massive Damage to Alien enemies — a huge area nuke against Alien crowds and bosses. Also fits “Clear the crowd.” 
MITER SAW CAT A Resistant to Alien and deals Massive Damage to Alien. Also fits “Break the Barrier.” 
CATMAN S Deals Massive Damage to Alien in every form. Also fits “Clear the crowd.” 6 enemy types stack up here. Area attackers hit the whole push at once instead of one unit at a time.
HITMAN CAT A Area attacks hit everything in range. WHEEL CAT A Hits every Alien in a wide area at once, melting grouped Star Aliens. Also fits “Counter Alien.” 
SURFER CAT A Area damage hits grouped enemies. Also fits “Counter Alien.” CATMAN S Long-range Area damage clears groups. Also fits “Counter Alien.” 
JAGANDO JR. A Area attacks hit everything in range. 
The castle you destroy to clear the stage.