| Title | Released By | Original Game | Genre | Platform | Mods | Category  | Ver | Date |
|---|---|---|---|---|---|---|---|---|
| Ultimate Second Bugs Bunny Crazy Castle | Frank Maggiore | The Bugs Bunny Crazy Castle | Action > Platformer | NES | L, T | Complete | 1.0 | 01 Jan 2006 |
| The Ultimate Bugs Bunny Crazy Castle | Frank Maggiore | The Bugs Bunny Crazy Castle | Action > Platformer | NES | L | Complete | 1.1 | 22 Nov 2003 |
| Salvador Dali Edition | Megafield64 | The Bugs Bunny Crazy Castle | Action > Platformer | NES | G | Complete | 1.0 | 19 Dec 2013 |
| Bugs Bunny Crazy Castle Update | Megafield64 | The Bugs Bunny Crazy Castle | Action > Platformer | NES | G, L | Complete | 1.0 | 02 Oct 2014 |
| Hotel Mario II | Megafield64 | The Bugs Bunny Crazy Castle | Action > Platformer | NES | G, L | Complete | 1.0 | 16 Oct 2014 |
| Castlevania Labyrinth | Megafield64 | The Bugs Bunny Crazy Castle | Action > Platformer | NES | G, L | Complete | 1.0 | 06 Nov 2014 |
| The Bugs Bunny Crazy Castle Atarisized | Megafield64 | The Bugs Bunny Crazy Castle | Action > Platformer | NES | G, L | Complete | 1.5 | 18 Jan 2017 |
| Welcome to My Nightmare - Starring Alice Cooper | Megafield64 | The Bugs Bunny Crazy Castle | Action > Platformer | NES | G, L | Complete | 1.0 | 23 Nov 2017 |
| FDS Roger Rabbit to NES | Proveaux | The Bugs Bunny Crazy Castle | Action > Platformer | NES | G, T, GP | Improvement | 070513 | 05 Jul 2013 |
| The Bugs Bunny Crazy Castle MMC5 Patch | RetroRain | The Bugs Bunny Crazy Castle | Action > Platformer | NES | O | Improvement | 1.0 | 17 Mar 2015 |
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