quephird / happiNESs

An attempt at an NES emulator written in Swift
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Super Mario Bros. hangs upon entry into level 1-2 #16

Closed quephird closed 1 week ago

quephird commented 2 weeks ago

The game is stuck in a loop when Mario enters the pipe to go to level 1-2

UPDATE: Before I implemented the undocumented SHA instruction, it crashed. Once I implemented and reran the game, it would go into an endless loop, so I don't know if I improperly implemented the new instruction or if there is yet another problem.

quephird commented 1 week ago

Addressed in https://github.com/quephird/happiNESs/pull/19