Version 1.52

New Features:

• Stage numbers are optionally shown in hex (must be activated in Settings)

Bug fixes:

• When leaving the hero screen, the current hero is de-selected. Fixes issue #206.
• Coins in the hero screen are no longer shown separately if there are too many of them. Fixes issue #208.
• If an attacker becomes released from ACC or MEM during its fade-out animation, it no longer disappears. Fixes issue #212.

Version 1.51

New features:

• When playing the first time in "endless", 4 coins are granted for free to help get things going.

Bug fixes:

• If a stage in "endless" mode cannot be loaded, a new stage layout is generated.
• Chips created by von Neumann with grade 2 or higher now have the correct value. When selling these chips, the refund is halved.
• Heroes that are active are always visible now, even if their prerequisites are no longer met.
• The number of available coins were not saved if a stage was not finished.
• Chips with grade 0 are removed at the beginning of a stage.

Miscellaneous:

• The additional chips created by the game (both helpful and unwanted) are recreated every time the level is played.
• Turing's biography now mentions that the Enigma was initially broken by the Polish Cipher Bureau.

Version 1.50

New features:

• Link to Wikipedia articles added for heroes and heroines

Bug fixes:

• Fixed a bug when changing between apps in the hero screen

Version 1.49

New features:

• New hero: John von Neumann
• Some more "did you know" text

Bug fixes:

• Attackers stored in MEM or ACC sometimes remained visible on the screen.
• The text on the chips is scaled down if it doesn't fit into the rectangle.

Miscellaneous:

• Small changes in the hero dependency tree. For the current tree, see the game's wiki.
• Ameliorations to the "Level Select" and the "Info" screen
• Reduced cost of resistor chips

Version 1.48

Bug fixes:

• No reward coins were awarded in Endless series after a game reset.

Miscellaneous:

• Heros are no longer automatically available in TURBO and ENDLESS. The "hero tree" applies for all series.

Version 1.47

New features:

• "Endless" series can be reset independently from the basic series.

Bug fixes:

• Background image no longer changes when switching between apps.
• Attackers held in MEM chips kept this state even after being released.

Version 1.46

New features:

• added a special Christmas level
• The game's language can be changed via the device Settings dialogue.

Bug fixes:

• added a safety catch for "trapped" attackers
• corrected a migration problem

Version 1.45

New features:

• The "mission briefing" text is now scrollable. This should avoid the text overlapping if it doesn't fit on the screen.

Bug fixes:

• Corrected portrait image for John Conway

Version 1.44

New features:

• New hero: John Conway
• Some more "Did you know" texts.

Bug fixes:

• Some fixes to the "purchase lives" dialogue

Miscellaneous:

• Major re-organisation of save files. This should result in faster loading, and generally less laggy behaviour of the app.

Version 1.43

New features:

• In “endless” mode, lost lives can be recovered for coins by tapping on the CPU.

Bug fixes:

• Some text size and other layout corrections
• The “quit level” dialogue now freezes the game.