Continuity mistake: In the beginning scene where Dog is in his apartment, the number of ports and wires plugged into his Atari 2600 constantly changes. (00:01:54 - 00:02:46)
Continuity mistake: In the beginning scene where Dog is in his apartment, there is a loudspeaker to the left of his TV that constantly changes design. Some examples: there are either one or two wires plugged into it, the wires are either plugged in near the top or middle of the back side, the front and back are either metal or wooden, and the top and bottom of the front side either point diagonally or don't. (00:01:55 - 00:02:46)
Other mistake: In the beginning scene where Dog is in his apartment, the TV screen is always reflected in the rightmost window, but this is impossible as the TV is too far to the left of the window for it to be reflected. (00:02:06 - 00:04:10)
Continuity mistake: At the start, when Dog takes his food out of the microwave, two game cartridges (Seaquest and Grand Prix) and two controllers for his Atari 2600 are on his table. When he walks back to the couch, those game cartridges have vanished, and there is only one controller on the table. In the next shot, there are two controllers again, as seen in the TV's reflection. (00:02:20)
Continuity mistake: In the beginning scene where Dog is in his apartment, the Pong game cartridge in his Atari 2600 sometimes disappears and reappears. (00:02:20 - 00:03:14)
