* Pretty much the entirety of the Cirno's Venegance arc, right down to Cirno [[spoiler: spouting [[VideoGame/SonicTheHedgehog Eggman's 'Get a load of this!' line]] as she fires her second to last volley of lasers.]]
* In Alice in Spaceland 2, Cirno revealing that she got frozen by [[RuleOfFunny anti-freeze]], and Alice questioning her on how that happened.
* Same game, forgetting how to fire her shots before the final boss.
* In Alice in Spaceland 3, Cirno [[ShoutOut speaking spanish to the Z Satellite.]] [[NiceJobBreakingItHero It goes as well as you'd expect.]]
* It's in an otherwise creepy and unsettling level, but Cirno [[CallBack shows up frozen solid]] ''again'' in [[spoiler: Wave 5 of The Quantum Zone]] in ''Alice Xi''.
* In Spaceland Adventure 2's Normal Mode boss, [[spoiler: Sinistar yelling [[Film/StarTrekIITheWrathOfKhan "KHAAAAN!!!"]] for no reason. Also, if you have a certain number of Sinistar pieces, he goes [[Anime/DragonballZ Super Sayan]] for absolutely no reason at all, and [[TurnsRed becomes a hell of a lot harder.]]]]
* During Spaceland Adventure 2's Extra Mode, [[spoiler: Cirno uses five-second ice shields to defend against Renko and Maribel's last attack. As per usual with [[BookDumb Cirno]], she activates them one second too early, and both Cirno and Shikieiki lose a life. Ironincally, the MercyInvincibility immediately after prevents further deaths from happening.]]