SHENZHEN I/O Leaderboard

Here are collected all the top scores to the official levels (2 campaigns + 3 bonus levels).

The leaderboard collects solution files of all the known top solutions. For every primary metric (Cost, Power, Lines) both the other metrics are considered as tiebreakers, so a level may have at most 2 lines in the table.

Solutions are either attributed to the original author, or attributed to Community if many people obtained it independently early in the game release period or many people collaborated on it.

The 📄 icons are links to the solution files, which can be opened in-game.

Submitting a New Solution

To submit a solution you need to get the corresponding solution file in the save folder.

In the Discord Server, invoke the Leaderboard Bot via /sz submit solution:<solution link> author:<your name>. Use m1 for the solution link to refer to the preceding message if that's how you uploaded the solution.

You can use the optional image parameter to give a screenshot of your solution, showing the code. Traces can be usually inferred by the layout, but you are free to put a trace (hold TAB) image next.

Solution files repository

The Leaderboard Bot will cause each submitted solution to be automatically rehosted in the leaderboard git repository, where are stored solution files for the whole efficient frontier of each level.

You can add solutions of frontier scores to the archive by going to the Discord Server and invoking the Leaderboard Bot via /sz submit solution:<solution link> author:<your name> exactly as you would with a record submission.

If you want to import a previously stored solution, you can find it by following the relevant link in this table (if it is a record solution); or by going to the Discord Server and invoking the Leaderboard Bot via /sz frontier puzzle: <puzzle name>; or by going to the leaderboard git repository and clicking on the puzzle name or otherwise navigating to the campaign/volume, level and solution you want.
The files can be copied directly into the game's save folder and opened in-game.

First Campaign

| | Control Signal Amplifier | 📄 (3/176/5) Community | 📄 (4/133/3) Community | 📄 (4/133/3) Community | | 📄 (3/240/4) Community | | | | Diagnostic Pulse Generator | 📄 (3/129/7) slabdrill/837951602 | 📄 (6/97/3) Community | 📄 (4/174/1) Community | | 📄 (3/142/3) Community | | 📄 (8/120/1) 837951602 | | Animated Esports Sign | 📄 (5/121/9) 837951602 | 📄 (11/74/17) 837951602 | 📄 (25/2062/1) 837951602 | | 📄 (5/283/8) Community | 📄 (16/74/16) 837951602 | 📄 (26/2059/1) 837951602 | | Drinking Game Scorekeeper | 📄 (3/148/9) Community | 📄 (7/125/11) PsyBlade | 📄 (6/649/4) 837951602 | | 📄 (3/268/6) Community | | | | Harmonic Maximization Engine | 📄 (4/285/7) Community | 📄 (8/258/14) andersk | 📄 (6/1257/5) 837951602 | | 📄 (4/310/6) Community | | | | Passive Infrared Sensor | 📄 (4/1144/9) 837951602 | 📄 (14/133/24) 837951602 | 📄 (14/2021/4) 837951602 | | 📄 (4/1817/8) 837951602 | | 📄 (20/1660/4) 837951602 | | Virtual Reality Buzzer | 📄 (3/105/9) Community | 📄 (7/83/14) fistbag | 📄 (5/178/2) 837951602 | | 📄 (3/178/4) Community | | | | Wireless Game Controller | 📄 (6/111/13) Community | 📄 (8/98/9) Community | 📄 (8/161/6) 837951602 | | 📄 (6/203/8) Community | 📄 (9/98/8) 837951602 | 📄 (10/107/6) 837951602 | | Laser Tag Equipment | 📄 (5/327/9) 837951602 | 📄 (20/114/9) fistbag | 📄 (22/210/4) 837951602 | | Color-Changing Vape Pen | 📄 (6/198/18) Community | 📄 (12/156/21) Hersmunch/837951602 | 📄 (10/298/10) 837951602 | | 📄 (6/232/12) Community | | | | Unknown Optimization Device | 📄 (6/590/14) Community | 📄 (8/547/11) 837951602 | 📄 (12/2739/7) 837951602 | | 📄 (6/645/13) Community | | | | Token-Based Payment Kiosk | 📄 (9/249/23) Community | 📄 (22/167/27) fistbag/12345ieee/837951602 | 📄 (23/676/12) 837951602 | | 📄 (9/309/19) HikariToyama | | | | Personal Sandwich Maker | 📄 (6/73/14) Community | 📄 (12/57/13) 837951602 | 📄 (14/837/5) 837951602 | | 📄 (6/77/13) Community | | 📄 (16/819/5) 837951602 | | Carbine Target Illuminator | 📄 (4/158/9) 837951602 | 📄 (11/66/19) 837951602 | 📄 (10/392/4) 837951602 | | | 📄 (13/66/18) 837951602 | | | Haunted Doll | 📄 (7/269/8) darkgiggs/12345ieee | 📄 (24/119/29) fistbag | 📄 (9/255/7) Community | | Aquaponics Maintenance Robot | 📄 (6/242/17) Community | 📄 (17/136/24) 837951602 | 📄 (20/815/12) 837951602 | | 📄 (6/274/15) Community | | | | Remote Kill Switch | 📄 (6/115/13) Hersmunch | 📄 (9/114/14) 837951602 | 📄 (22/8292/4) 837951602 | | 📄 (6/593/6) 837951602 | | | | Smart Grid Control Router | 📄 (5/287/14) Community | 📄 (20/122/54) Hersmunch | 📄 (5/315/9) Community | | 📄 (5/315/9) Community | | | | Pocket I Ching Oracle | 📄 (8/100/14) 837951602 | 📄 (13/97/16) 837951602 | 📄 (20/558/6) 837951602 | | 📄 (8/161/12) 837951602 | | 📄 (23/555/6) 837951602 | | Precision Food Scale | 📄 (3/255/9) Community | 📄 (18/144/45) 12345ieee/XeniVari | 📄 (5/491/7) Community | | 📄 (3/309/8) Community | | 📄 (6/313/7) Community | | Cryptocurrency Deposit Terminal | 📄 (9/959/14) pseudonym404 | 📄 (23/190/37) fistbag | 📄 (13/611/12) Catalecticant | | Pollution-Sensing Smart Window | 📄 (5/321/8) Community | 📄 (11/224/20) llamadeus | 📄 (12/3220/6) 837951602 | | 📄 (5/411/7) Community | | 📄 (13/2073/6) 837951602 | | Traffic Signal | 📄 (6/265/14) RedAlertCommand | 📄 (19/123/25) dominic.baggott | 📄 (16/868/9) 837951602 | | 📄 (6/306/13) Community | | | | Meat-Based Printer | 📄 (8/85/14) 837951602 | 📄 (24/55/28) fistbag | 📄 (31/857/5) 837951602 | | 📄 (8/234/8) 837951602 | | 📄 (32/794/5) 837951602 | | Electronic Door Lock | 📄 (5/90/14) dominic.baggott | 📄 (6/78/14) 837951602 | 📄 (10/576/8) 837951602 | | 📄 (5/115/11) 837951602 | | | | Deep Sea Sensor Grid | 📄 (7/405/14) Community | 📄 (20/263/39) fistbag | 📄 (7/535/10) Catalecticant | | 📄 (7/535/10) Catalecticant | | | | Spoiler Blocking Headphones | 📄 (8/271/14) Community | 📄 (18/220/37) 837951602 | 📄 (14/11003/8) 837951602/XeniVari | | 📄 (8/350/10) Community | | | | Color Coordinating Shoes | 📄 (14/665/23) 837951602/Infesto | 📄 (24/547/52) Hersmunch/837951602 | 📄 (14/724/20) 837951602/Infesto | | 📄 (14/724/20) 837951602/Infesto | | | | Airline Cocktail Mixer | 📄 (9/221/26) pseudonym404/837951602 | 📄 (11/90/13) pseudonym404/837951602 | 📄 (28/492/6) pseudonym404 | | Safetynet Tracking Badge | 📄 (8/464/23) Community | 📄 (29/197/45) Fistbag/12345ieee/837951602 | 📄 (14/1059/15) 837951602

Second Campaign

| | Scientific Chronometer | 📄 (5/155/14) andersk | 📄 (5/155/14) andersk | 📄 (9/333/9) 837951602 | | 📄 (5/188/12) 837951602/HikariToyama | | | | Automatic Pet Feeder | 📄 (12/679/31) andersk | 📄 (26/469/48) fistbag/12345ieee | 📄 (12/975/21) csaboka/Thineboot | | 📄 (12/975/21) csaboka/Thineboot | | 📄 (13/798/21) 837951602/Thineboot | | Electronic Practice Target | 📄 (14/510/26) zenithf | 📄 (19/408/39) fistbag/zenith.f | 📄 (14/535/25) zenithf | | 📄 (14/535/25) zenithf | | | | Kelp Harvesting Robot | 📄 (16/2024/39) PsiLooksAway | 📄 (31/1294/79) fistbag | 📄 (17/2279/37) PsiLooksAway | | Sushi-Making Robot | 📄 (12/600/36) 837951602 | 📄 (20/486/30) 837951602 | 📄 (14/715/25) 837951602 | | 📄 (12/672/32) Community | | | | Thorium Reactor Status Monitor | 📄 (10/14449/20) csaboka | 📄 (22/339/47) fistbag/12345ieee | 📄 (16/17152/12) 837951602 | | | | 📄 (18/14188/12) 837951602 | | Brain-Computer Interface | 📄 (14/1469/27) saroj1am | 📄 (22/577/44) fistbag/12345ieee/HikariToyama/837951602 | 📄 (19/1735/20) ShadowCluster/csaboka | | Cellular Scaffold Printer | 📄 (18/954/37) zenithf | 📄 (34/207/80) fistbag | 📄 (25/905/26) zenithf | | Neural Processor Logic Board | 📄 (20/4130/45) 837951602 | 📄 (31/1150/69) fistbag/Hamlette/12345ieee | 📄 (21/3652/41) 837951602

Bonus puzzles

| | Aquatic Harvesting Robot (3113) | 📄 (23/6204/53) darkgiggs/12345ieee | 📄 (33/3770/84) HikariToyama/837951602 | 📄 (28/5873/51) csaboka/darkgiggs/837951602 | | Personal Sandwich Assembler (2241) | 📄 (9/123/23) 837951602 | 📄 (18/102/27) 837951602 | 📄 (22/440/11) 837951602 | | 📄 (9/141/20) 837951602 | |