Blue Sphere Plus
From Sonic Retro
| Blue Sphere Plus |
|---|
| Version: 7 |
| Last release: May 10, 2011 |
| System: Sega Genesis/Mega Drive |
| ROM size: 1,024 KB |
| Original game: Sonic & Knuckles |
| Credits: MainMemory |
Blue Sphere Standalone ROM is a Sonic & Knuckles/Sonic the Hedgehog hack created by MainMemory. It is a standalone ROM which contains the game that is unlocked when Sonic & Knuckles and Sonic the Hedgehog are Locked-On. It also has a few extra features.
New Features
- Pressing
, 
or 
now cycles between Sonic + Tails (blue + orange bumpers), Sonic alone (both blue), Tails (both orange), Knuckles + Tails (red + orange bumpers), and Knuckles (both red). - SRAM support to remember the character you last selected, and the last level completed, and starts at that level next time.
- If holding while pressing
to start a stage, the player starts all stages from then on at top speed (not saved between sessions). - Also, it is possible to simply press at the NO WAY screen instead of holding ++ (that still works though).
Known Issues
- On real hardware, sound effects cause the music to glitch.
Downloads
|
Download Blue Sphere Plus
File: Blue Sphere Standalone ROM.7z (266 kB) (info)
Current version: 7 |
