NES - Yume Kōjō: Doki Doki Panic (JPN) - Characters & Items - The Spriters Resource
Dream Land: Doki Doki Panic [gm0283] - $109.99 : The NES Repair Shop, Quality Sales, Parts and Service
The Trolls in Crazyland Box Shot for NES - GameFAQs
Dream Land Doki Doki Panic Nes by Ruensor on DeviantArt
Yume Koujou Doki Doki Panic FAMICOM (NES) Disk System tested-d0114- – Hakushin Retro Game shop
Doki! Doki! Yuuenchi: Crazy Land Daisakusen (NES) - RetroAchievements
DOKI DOKI PANIC Nintendo NES Famicom Disk ORIGINAL | #77269025
Found an NES version of Doki Doki Panic on eBay! Thought it'd be a hack of the original sprites on top of Mario 2 but this appears to be the original game!
DOKI DOKI PANIC YUME KOJO Famicom Disk Nintendo NES Japan Manual 4988632000017 | eBay
Doki Doki Panic NES Label by Borracho2x on DeviantArt
Super Mario USA for Famicom Super Mario Bros 2 for NES Dok… | Flickr
Doki!Doki! Yuuenchi : Crazy Land Daisakusen [Japan] - Nintendo Entertainment System (NES) rom download | WoWroms.com
Doki! Doki! Yuuenchi: Crazy Land Daisakusen | Nintendo Entertainment System