Homebrew developer Zx-81 has released a port of TI99Sim to the PSP. TI99Sim is a Thomson TI99 home computer emulator, originally written by Marc Rousseau.

As always, refer to the readme for installation and usage instructions.

Download PSPTI99 v1.0.1 for Custom Firmware / PSPTI99 v1.0.1 for Firmware 1.5

PSPTI99 : A TI-99/4 Emulator for PSP v1.0.1 [Zx-81]

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