- Puyo Puyo / Dr Robotnik's Mean Bean Machine support
- Full Sonic + Super Sonic S3K support (multiple headers, header labels)
- Multiple art files possible per object (eg S3K Sonic, HUD)
- Combine S3K formats into a single script
- S3K Static and Single Frame formats
- Add MapMacros to S3K formats
- Add MapMacros to Sonic 2 Special Stage format
- Optimize away duplicate mappings or DPLCs with aliased pointers
- Always make current sprite visible in sprite list
- Support uppercase .ASM and .S asm file detection
- Filter by common file extensions in file dialogs
thanks to @radiotails for helping with the Puyo Puyo support, and @Nichloya for the help with the newer S3K formats