- The drawing processing and the CPU processing etc. were sped up respectively a little. I think that processing lightened in some measure of a personal computer environment so not fast.
- Operation speed & timing of CPU has been elaborately adjusted. In "Wonder Momo", the bug to which the picture after the stage cleared was not correctly displayed (generated by v1.13) was solved.
- In the ending of "Formation Soccer'90", the trouble that had been freezed (generated from v1.11) was corrected.
- Additionally, a detailed part has been improved and corrected.