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Boxguy Adventure 3: Super Boxguy World (SNES) Romhack - RomHack Plaza
Hack Name:  Boxguy Adventure 3: Super Boxguy World
Platform: 
Genre: 
Released by: 
Language: 
Status:  In-Progress
Patch Version:  V14
Last updated:  February 5, 2026
Type of Hack:  Graphics, Levels, Music, Other, Text
Downloads:  369

Boxguy the Box returns once again! After the events of Boxguy Adventure and Boxguy Adventure 2… Boxguy is now in dinosaur land somehow! Man… why does Boxguy always gets transported to the wrong world every time he defeats a world’s villain when the hero of that world has to M.I.A for whatever reason. Anyhow world one is complete. I just recently finished world 2.

Similar to Boxguy Adventure and Boxguy Adventure 2 new levels will be added via updates so expect alot bug fixes updates and new level updates. This hack is harder then the original Super Mario World not by much but still harder.

V2 update – Some level design improvements and mainly a more finished World 1 Castle. I also fixed some shading on one of Boxguy’s sprites.

V3 update – Donut Plains 1 (aka 2-1) level is more finished and some improvements have been done to the previous Yoshi’s island levels.

V4 (X-mas Update!) – The Donut Plains map is now snowy, a new level was added (Donut Plains 2 is somewhat finished but the level design is rough…) both Donut Plains 1 and 2 have some new music and a winter theme. (No worries everyone’s favorite PAL song is in the Donut Plains 1 Cape Bonus area.) Plus some more level improvements on Donut Plains 1 and the previous Yoshi’s Island levels.

V5 – More finished Donut Plains 2 and small changes to Donut Plains Ghost House. Yoshi’s Island level names were changed.

V6 – Level names of Donut Plains were changed to Ice Island. Ice Island Ghost House is more finished and some minor changes were done to Strawberry Island 3. New music for some bonus rooms.

V7 – Ice Island 3 had major level design changes done to it and new music added. Some changes will be done in the future to the level.

V8 – New secret level made in Ice Island and other level design changes in Ice Island levels.

V9 – Partially edited new level, new color palettes in the secret level and in a bonus room in Ice Island 1. Plus some edited text in the later worlds for after you finish a castle level. Plus a slightly changed title screen.

V10 – New music, color palettes for Ice Island 2 level, lce Island 4 also has new music, new color palettes and is now basically a new finished level. Also some minor level design changes done to the Ice Island 2.

V11 – Minor changes to Ice Island 5, some changes done in secret area in Ice Level 3 and color palette changes. Also some progress has been started on the castle level in world 2.

V12 – Fixed messed up THE END screen sprites, added credits, slightly edited World 2 Castle level and minor World map Boxguy sprites improvements.

V13 – Added new Level complete music, minor world map changes, improved world 2 castle but still needs improvement design wise and some minor level improvements on previous levels. Also the PoyoPoyo Presents was changed to PoyoPoyo1985 presents before the Title Screen.

V14 – Fully Finished World 2 Castle, new Title Screen Music and new Strawberry Island map Music.

Hashes: 
Filename: Super Mario World (U) [!].smc
CRC-32: a31bead4
SHA-1: 553cf42f35acf63028a369608742bb5b913c103f
Staff/Credits: 
All Boxguy art, custom levels, color changes (and the new character art in the ending named Yamisa.) are by PoyoPoyo1985 (me)
Various ports of music tracks were found on SMWcentral
(Super Mario World) Athletic Theme PAL Version ported by Dark Mario Bros
LamazeP (ft. Hatsune Miku) - PoPiPo ported by Karatekid5
(Sonic the Hedgehog) Spring Yard Zone ported by Wakana
(Super Puyo Puyo) Sticker of Puyo Puyo ported by Samantha
(Sonic 3D Blast Genesis) Green Grove Zone Act 1 ported by Gamma V
(Sonic The Hedgehog 3) Ice Cap Zone Act 1 ported by bebn legg
(Grand Dad Rebooted) A Battle of GRAND Proportions ported by Dark Mario Bros
(Mega Man & Bass) Database ported by Ultima
(Urusei Yatsura) Open Invitation ported by The Cheater
(Knuckles' Chaotix) Pendulum ported by bebn legg
(Touhou Kaikeidou) Marine Benefit - The Pot Sum of an Uncaptured Raccoon ported by bebn legg
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