README

Welcome to

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PETris is a small Tetris implementation for the Commodore PET 2001 with BASIC 1. It will not run on other Commodores.

How to build and run

To build PETris, you need the following tools:

• make
• cbmasm
• a recent version of go

If you want to generate a TAP file as well, you need to also download Luigi di Fraia's prg2tap tools.

Then, just run make:

• make to build the prg file,
• make petris.tap to create a TAP file that can be used with Tapuino on a real PET,
• or make run to run it in VICE.

License

Copyright (c) 2022 Andreas Signer.
Licensed under GPLv3.