The calculator runs no native bytecode. “Games” are sequences of keystrokes that:
Standard plaintext file ( .fxg ) containing:
| Hex value | Effect | |-----------|--------| | 0x01 | NOP (skip next) | | 0x03 | Jump relative +12 bytes | | 0x8F | LCD refresh (partial) | | 0x7C | Copy from VctA to display row |
Because the device is not programmable, these "games" are essentially visual setups or interactive math tricks.
The calculator runs no native bytecode. “Games” are sequences of keystrokes that:
Standard plaintext file ( .fxg ) containing: casio fx991es plus games code repack
| Hex value | Effect | |-----------|--------| | 0x01 | NOP (skip next) | | 0x03 | Jump relative +12 bytes | | 0x8F | LCD refresh (partial) | | 0x7C | Copy from VctA to display row | Repacking Hidden Game Code for the Casio fx-991ES
Because the device is not programmable, these "games" are essentially visual setups or interactive math tricks. casio fx991es plus games code repack
