According to https://atariage.com/manual_html_page.php?SoftwareID=909 For Blackjack: Left difficulty switch sets how frequently the computer shuffles

Return the supported difficulty settings for the game. According to Wikipedia (https://en.wikipedia.org/wiki/Adventure_(Atari_2600)) one difficulty sw

According to https://atariage.com/manual_page.php?SystemID=2600&SoftwareLabelID=230&currentPage=4 the left difficulty switch adds a handicap when set

According to https://atariage.com/manual_html_page.php?SoftwareLabelID=157 the left difficulty switch determines the landing conditions for ET's ship

According to https://atariage.com/manual_html_page.php?SoftwareID=1448 the left difficulty switch sets whether the scroller gets scrambled when the pl

According to https://atariage.com/manual_html_page.php?SoftwareLabelID=569 the left difficulty switch sets the speed of the game.

According to https://atariage.com/manual_html_page.php?SoftwareLabelID=30 The ball travels a much longer distance when the difficulty switch is in the

According to https://atariage.com/manual_html_page.php?SoftwareID=850 the right difficulty switch determines if there is a time limit on the questions

Returns a list of difficulties that the game can be played in. 2 difficulties: 0 is left B, 1 is left A

According to https://atariage.com/manual_html_page.php?SoftwareID=956 the left difficulty switch is used to control the speed of the crossbow.

The left difficulty switch sets the width of the CPU opponent's bat. The right difficulty switch sets the width of the player's bat.

According to https://atariage.com/manual_html_page.php?SoftwareLabelID=931 The left difficulty switch must be kept in position 'b' for normal gameplay

According to https://atariage.com/manual_html_page.php?SoftwareLabelID=941 the right difficulty switch increases the speed of certain enemies and the

According to https://atariage.com/manual_html_page.php?SoftwareLabelID=342 the left difficulty switch sets how long the power pill is active for.

According to https://atariage.com/manual_html_page.php?SoftwareLabelID=237 the left difficulty switch sets the width of the water tower (target).

https://atariage.com/manual_html_page.php?SoftwareLabelID=535 Left difficulty switch sets the computer skill level, whilst the right difficulty switch

According to https://atariage.com/manual_html_page.php?SoftwareID=798 The right difficulty switch determines who will began a game. For one-player gam

According to https://atariage.com/manual_html_page.php?SoftwareLabelID=194 the left difficulty switch sets whether the player loses a life when carrie

Returns the vector of modes available for the current game. This should be called only after the rom is loaded.

Mode/Difficulty

According to https://atariage.com/manual_html_page.php?SoftwareLabelID=277 there are 8 variations of the game but only modes 1 and 4 are for a single

returns a list of mode that the game can be played in

According to https://atariage.com/manual_html_page.php?SoftwareLabelID=470 game modes 1-7 are Space War (shooting) games, modes 8-13 are 2-player game

returns a list of mode that the game can be played in

returns a list of mode that the game can be played in

returns a list of mode that the game can be played in

returns a list of mode that the game can be played in

returns a list of mode that the game can be played in

returns a list of mode that the game can be played in

returns a list of mode that the game can be played in

According to https://atariage.com/manual_html_page.php?SoftwareLabelID=233 there are 9 variations of the game which vary the number and speed of enemi

returns a list of mode that the game can be played in

According to https://atariage.com/manual_html_page.php?SoftwareID=909 there are four game modes. Games 1 and 2 are Blackjack but game 2 merely increas

returns a list of mode that the game can be played in

returns a list of mode that the game can be played in

returns a list of mode that the game can be played in

returns a list of mode that the game can be played in

Returns the supported modes for the game.

returns a list of mode that the game can be played in

According to https://atariage.com/manual_page.php?SystemID=2600&SoftwareLabelID=230&currentPage=4 there are 9 game modes. 1-4 are one-player games, 5-

returns a list of mode that the game can be played in

According to https://atariage.com/manual_html_page.php?SoftwareLabelID=157 The variations are: Game 1--All humans present in game. Game 2--Elliott and

returns a list of mode that the game can be played in

According to https://atariage.com/manual_html_page.php?SoftwareID=1448 there are 24 variations of the game that alter the scroll speed, matching real

returns a list of mode that the game can be played in

returns a list of mode that the game can be played in

returns a list of mode that the game can be played in

returns a list of mode that the game can be played in

According to https://atariage.com/manual_html_page.php?SoftwareID=850 there are four valid game modes with random artihmetic problems.

According to https://atariage.com/manual_html_page.php?SoftwareLabelID=318 there are four game modes of increasing difficulty.

returns a list of mode that the game can be played in

According to https://atariage.com/manual_html_page.php?SoftwareID=956 there are four single player game modes which alter whether the crossbow sight i

returns a list of mode that the game can be played in

returns a list of mode that the game can be played in

According to https://atariage.com/manual_html_page.php?SoftwareLabelID=931 there are three one player game modes which set the skill level as beginner

returns a list of mode that the game can be played in

According to https://atariage.com/manual_html_page.php?SoftwareLabelID=342 there are 8 variations of the game with both one and two-players for each.

returns a list of mode that the game can be played in

returns a list of mode that the game can be played in

According to https://atariage.com/manual_html_page.php?SoftwareLabelID=265 there are eight game modes of which four are single player. The game mode a

returns a list of mode that the game can be played in

According to https://atariage.com/manual_html_page.php?SoftwareLabelID=237 there are 8 variations of the game with both a one and two-player version.

returns a list of mode that the game can be played in

returns a list of mode that the game can be played in

Returns the five available game modes.

returns a list of mode that the game can be played in

https://atariage.com/manual_html_page.php?SoftwareLabelID=535 There are only two single player modes, the second is faster than the first.

According to https://atariage.com/manual_html_page.php?SoftwareLabelID=571 there are 9 different game modes, of increasing speed.

According to https://atariage.com/manual_html_page.php?SoftwareLabelID=122 there are 3 game modes for single player and 3 game modes for 2 players. 0,

returns a list of mode that the game can be played in

Returns a list of mode that the game can be played in.

returns a list of mode that the game can be played in