Stack Machines (tuxdb.com)

←

→

←

→

←

→

←

→

←

→

←

→

Stack Machines is an open-ended puzzle programming game. Use the stack data structure in the form of 4 stack machines moving according to the modules(instructions) placed on a grid to read, transform and output different input sequences. Optimize your solutions for size, module count, speed and cost-effectiveness.
Features

4 stacks
Wrapping resizable board
Open-ended puzzles with a lot of potential for optimization
4 optimization metrics
Histograms

Version 1.1 - recording solution videos and a tutorial

Just like the update for our latest game - OCTOPTICOM 3D, the highlight of version 1.1 of Stack Machines is the new video-recording feature, which lets you easily record and share your solutions.

[img src=\"https://cdn.cloudflare.steamstatic.com/steamcommunity/public/images/clans/43478012/3208939790bf0820bc5749150767cd896d82190b.png\"][/img]

[img src=\"https://cdn.cloudflare.steamstatic.com/steamcommunity/public/images/clans/43478012/06a7907a65cb815b3550c49180ed332723681d31.png\"][/img]

A short recorded video:

You can control the length of the video from the Settings.

[p align=\"start\"][img src=\"https://cdn.cloudflare.steamstatic.com/steamcommunity/public/images/clans/43478012/ab9848a953a7d4023eaf1e7d35036a89f6e1aa76.png\"][/img][/p]

Changelog for version 1.1:

added recording of solution videos, available from the Histograms dialog
[/*]
added a tutorial to level 1
[/*]
updated to Godot 3.6.2, for Linux users the oldest supported Ubuntu version is now 20.04
[/*]

[ 2025-11-18 01:26:09 CET ] [Original Post]

Minimum Setup

OS: Ubuntu 16.04+. SteamOS; 64-bitMemory: 4 GB RAM
Memory: 4 GB RAM

💰 Games on Sale 💰

⭐ SPOTLIGHT DEAL ⭐

Critical Mass

$0.49

-75.0% OFF

IndieGala

GAMEBILLET

[ 6370 ]

0.77$ (92%)

17.48$ (13%)

24.87$ (17%)

16.79$ (16%)

33.17$ (17%)

4.18$ (16%)

12.42$ (17%)

33.17$ (17%)

12.42$ (17%)

25.19$ (16%)

24.87$ (17%)

16.57$ (17%)

8.39$ (16%)

4.19$ (16%)

16.96$ (15%)

33.17$ (17%)

16.57$ (17%)

24.87$ (17%)

16.97$ (15%)

3.93$ (21%)

16.34$ (18%)

10.76$ (17%)

16.57$ (17%)

33.59$ (16%)

17.79$ (11%)

49.77$ (17%)

20.99$ (16%)

9.33$ (38%)

16.79$ (16%)

3.75$ (75%)

FANATICAL

[ 5870 ]

67.99$ (15%)

59.49$ (15%)

61.59$ (12%)

26.88$ (10%)

81.99$ (18%)

14.99$ (25%)

76.49$ (15%)

50.88$ (15%)

33.59$ (16%)

33.99$ (15%)

23.89$ (20%)

18.74$ (25%)

70.39$ (12%)

43.99$ (12%)

84.89$ (15%)

35.89$ (10%)

52.79$ (12%)

8.99$ (10%)

60.89$ (13%)

49.79$ (17%)

59.49$ (15%)

33.99$ (15%)

82.49$ (25%)

19.67$ (11%)

58.09$ (17%)

57.39$ (18%)

65.59$ (18%)

65.99$ (12%)

GAMERSGATE

[ 1991 ]

3.83$ (62%)

1.58$ (77%)

0.85$ (91%)

4.25$ (91%)

1.58$ (77%)

0.43$ (91%)

1.58$ (77%)

0.94$ (81%)

1.15$ (87%)

0.51$ (91%)

7.73$ (45%)

0.94$ (81%)

3.83$ (62%)

1.58$ (77%)

3.19$ (87%)

0.34$ (91%)

1.31$ (81%)

1.28$ (91%)

17.84$ (41%)

3.9$ (70%)

8.49$ (58%)

1.05$ (85%)

0.56$ (81%)

1.5$ (92%)

6.16$ (69%)

1.91$ (87%)

12.0$ (70%)

1.31$ (81%)

1.58$ (77%)

8.49$ (58%)

MacGameStore

[ 1943 ]

21.99$ (27%)

1.49$ (85%)

2.49$ (75%)

1.19$ (88%)

5.99$ (85%)

4.99$ (50%)

1.98$ (80%)

9.49$ (5%)

42.49$ (15%)

1.19$ (88%)

1.99$ (87%)

1.99$ (60%)

38.99$ (13%)

3.99$ (69%)

1.19$ (76%)

44.99$ (10%)

1.39$ (91%)

52.99$ (12%)

2.29$ (85%)

1.19$ (94%)

27.49$ (8%)

8.99$ (55%)

1.19$ (88%)

1.49$ (90%)

0.99$ (75%)

1.99$ (85%)

1.09$ (84%)

17.49$ (13%)

33.99$ (15%)

37.89$ (5%)

INDIEGALA

[ 986 ]

6.99$ (53.36%)

1.49$ (90.0%)

1.49$ (85.0%)

1.49$ (90.0%)

1.91$ (76.0%)

2.99$ (70.0%)

2.49$ (90.0%)

1.19$ (90.0%)

0.99$ (90.0%)

1.99$ (90.0%)

2.49$ (75.0%)

5.49$ (72.53%)

1.79$ (90.0%)

1.99$ (90.0%)

7.49$ (50.0%)

1.24$ (75.0%)

2.49$ (75.0%)

1.49$ (70.0%)

0.49$ (75.0%)

2.89$ (80.72%)

1.49$ (90.0%)

12.25$ (50.0%)

1.49$ (70.0%)

1.99$ (90.0%)

2.67$ (33.0%)

1.49$ (90.0%)

4.49$ (70.0%)

9.99$ (60.0%)

0.69$ (90.0%)

0.69$ (86.0%)

FANATICAL BUNDLES

Time left:

356099 days, 21 hours, 10 minutes

Time left:

356099 days, 21 hours, 10 minutes

Time left:

4 days, 5 hours, 10 minutes

Time left:

32 days, 5 hours, 10 minutes

Time left:

35 days, 5 hours, 10 minutes

Time left:

36 days, 5 hours, 10 minutes

GMG BUNDLES

Time left:

9 days, 15 hours, 10 minutes

HUMBLE BUNDLES

Time left:

4 days, 23 hours, 10 minutes

Time left:

10 days, 23 hours, 10 minutes

Time left:

11 days, 23 hours, 10 minutes

Time left:

16 days, 23 hours, 10 minutes

Time left:

18 days, 23 hours, 10 minutes

Time left:

22 days, 23 hours, 10 minutes

INDIEGALA BUNDLES

Time left:

2 days, 12 hours, 25 minutes

Time left:

7 days, 5 hours, 11 minutes

Time left:

9 days, 4 hours, 11 minutes

Time left:

14 days, 11 hours, 21 minutes

by buying games/dlcs from affiliate links you are supporting tuxDB

🔴 LIVE

Streamlog