1.22
2022-06-11
-Bug Fixes
-Changes to the sign-in system
1.21
2020-02-26
- Updated content
- Improved offline reliability
1.20
2019-09-11
- Added Intro puzzles to teach the basics of Organic Chemistry.
- Added more in-depth hints to some puzzles.
- Integrated videos for puzzles.
- Minor bug fixes.
1.19
2019-08-22
- Added Intro puzzles to teach the basics of Organic Chemistry.
- Added more in-depth hints to some puzzles.
- Fixed minor issues with Task Cards.
1.18
2019-06-12
- Fixed a bug causing assignment submission to fail.
- Small puzzle fixes and changes.
1.17
2019-05-24
- Added a 'Submit' button for assignments to allow you to manually submit a solution and get instant feedback on whether the submission was accepted.
- Scores in assignments are calculated based on sessions while the assignment is active.
- Late submissions are differentiated from regular submissions.
1.16
2019-03-02
- Layout fixes.
- Other small bug fixes.
1.15
2019-02-12
- Improved usability on small devices.
- Added descriptive images for puzzle categories.
- Added one-time full-access purchase.
- Fixed some bugs for more than one user on a device.
1.14
2019-01-18
- A new assignments category.
- Small bug fixes.
1.13
2018-12-19
- Improved the hint system.
- Added expert mode for advanced users.
- Various content fixes.
1.12
2018-11-15
Video instructions for structure pack!
Brand new triple bond pack!
On boarding tutorial!
Mechanisms now reflects the order of how reaction mechanisms are taught in class
We added a goals button to the task card to make your experience more seamless
“Goals and hints” text are now easier on the eyes and more legible!
We moved the tutorial to category selection so you can find it easier!
A few minor user experience improvements have been made thanks to your feedback!
1.11
2018-08-18
- More content including Alcohols, Functional Groups of Oxygens and more.
- Improved navigation interface to find puzzles faster.
- Fixed bugs and molecular layout issues
1.10
2018-07-21
- 100 new Mechanisms puzzles
- Substitution reactions, SN1 and SN2
- Elimination reactions, E1 and E2
- A combination pack of SNX and EX reactions
- Carboxylic acids and derivatives reactions
- Electrophilic Aromatic Substitution reactions
1.9
2018-06-29
- Fixed a bug that prevented carbonyl puzzles from being played.
1.8
2018-06-26
- Added structure puzzles including resonance and hydride shifts.
1.7
2018-06-23
+ Adjusted hints on some puzzles
+ Fixed bug in tutorial 1
1.6
2018-06-18
- Completely revamped content with additional videos and scaffolding hints.
- Added the goal system to better guide users through puzzles.
1.5
2018-05-16
- Additional bug fixes in some puzzles.
1.4
2018-05-02
+ Added the Mechanisms Essential pack which includes 30 more puzzles and challenges.
+ Reworked the layout system to provide better automatic layout of molecules.
+ Added cloud storage of your progress.
+ Many more bug fixes.
1.3
2018-05-01
+ Added the Mechanisms Essential pack which includes 30 more puzzles and challenges.
+ Reworked the layout system to provide better automatic layout of molecules.
+ Added cloud storage of your progress.
+ Many more bug fixes.
1.2
2018-03-17
-improved animations
-bug fixes
1.1
2018-03-13
- Added 20+ puzzles: Acid/base, Addition, and Carbonyl reactions
- Improved animations
- Many bug fixes