Case study
TH04: recover a DOS bullet-ring helper
Inspect a 16-bit PC-98 DOS helper and relate its angle calculation to a pinned reconstruction and historical compiler checks.
Requirements and limitations
- The matching original TH04 MAIN.EXE and the documented Ghidra DOS load profile.
- The showcase covers one helper; full-game reconstruction claims are outside its scope.
About this entry
- Type
- Case study
- Category
- Official REA: case studies
- Relationship
- Official REA case study
- Targets
- Binary · Game
Sources reviewed
The description was reviewed against primary sources. This does not establish runtime testing, security auditing or verified compatibility.