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Perilous Swamp (Commodore PET) is a single player action game. It was developed by Tynemouth Software and was released on December 28, 2025.
This is a conversion to Commodore BASIC of a classic ZX81 game "Perilous Swamp" from Psion Software. There are versions for the PET, VIC20 (+8K), C64, C16 and plus/4. The standard PET version requires 16K or more, but there is also a version for the 8K PET which has had 2K saved from the program by removing space, combining lines and various other tricks. (the full fat PET version has been left…

Games Like Perilous Swamp (Commodore PET)
Frequently Asked Questions
Perilous Swamp (Commodore PET) is a action game.
Perilous Swamp (Commodore PET) was released on December 28, 2025.
Perilous Swamp (Commodore PET) was developed by Tynemouth Software.
Perilous Swamp (Commodore PET) is a single player game.
Similar games include Mokoko, Micro Mages, Phantom Leap ( AMIGA - WIP Version 1.4 DEMO), Lantern of Worlds - Layla's Quest, Disciples II: Gallean's Return and others.









