The box art that looks like cartridges double as PICO-8 ROMs. If you download them, you can drag 'n drop them into the Pico-8 executable to load the games.
PICOHOT
PICO-8 2020@2971
Zedwolf
PICO-8 2020@2981
ocdgamer.rb:337:output_game_list( 22 games, mode:largescreen, tag id:76, sortby:title, url_arg_prefix:, output_list_selection:true) output_large_game_box(3075) output_large_game_box(3867) output_large_game_box(2980) ... execution time: output_game_list: 0.00s