Table of Contents Show
Beat the solutions? If you discover solutions that use fewer rails than any solution in this guide, post it in the comments and I will make sure to get them added, thanks.
Railbound Solutions Walkthrough & Guide

Spare Rails
Some levels are beatable without using the full amount of rails available. Other than the 3 times required for the 3 efficiency achievements, sparing rails currently serve little purpose.
HOWEVER, I still thought it would be interesting to know how few rails you can get away with and still be able to 100% the game.
I have included solutions I discovered while playing the game, as well as ones submitted by others where applicable (credited)
Game version as of writing: v1.06
WORLD 1
1-1
1-2
1-3
1-4︱-1
1-5
1-6
1-7
1-8
1-9
1-10
1-11
1-11A
1-11B
1-12
1-12A
1-13
1-13A
1-14
1-14A
1-15
1-15A
Rails Saved: World 1
Level | Rails | Credits |
1-4 | -1 | |
Total | -1 |
WORLD 2
2-1
2-2
2-3
2-3A
2-3B
2-4
2-4A
2-5
2-5A
2-5B
2-6
2-6A
2-7
2-7A
2-7B
2-8
2-9
Rails Saved: World 2
Level | Rails | Credits |
None | -0 | N/A |
Total | -0 🙁 |
WORLD 3
3-1
3-2
3-3
3-3A
3-4
3-5
3-6
3-7
3-7A
3-8
3-8A
3-8B
3-9
3-10
3-10A
3-10B
3-10C︱-1
Credits: Dbomb123
3-11
3-11A
3-11B
Rails Saved: World 3
Level | Rails | Credits |
3-10C | -1 | Dbomb123 |
Total | -1 |
WORLD 4
4-1
4-2
4-3
4-3A
4-3B
4-4
4-4A
4-5
4-5A
4-6
4-6A
4-6B︱-1
Credits: Dbomb123
4-6C
4-7
4-7A
4-7B
4-8
4-8A
4-8B
4-9
4-9A
4-9B
Rails Saved: World 4
Level | Rails | Credits |
4-6B | -1 | Dbomb123 |
Total | -1 |
WORLD 5
5-1
5-2
5-3
5-3A︱-1
5-3B
5-4
5-4A
5-4B
5-4C︱-1
5-5
5-5A︱-1
Credits: aByZMal
5-5B︱-1
5-6
5-6A
5-6B︱-1
5-7
5-7A
5-8
5-8A
Rails Saved: World 5
Level | Rails | Credits |
5-3A | -1 | |
5-4C | -1 | |
5-5A | -1 | Dbomb123 |
5-5B | -1 | |
5-6B | -1 | |
Total | -5 |
WORLD 6
6-1
6-2
6-2A
6-3
6-3A
6-3B
6-4
6-4A
6-4B
6-4C
6-5
6-5A
6-6
6-6A
6-7
6-7A
6-8
6-8A
6-8B︱-1
6-9
6-9A
6-9B︱-1
6-9C
6-9D︱-1
6-10
6-10A︱-1
Rails Saved: World 6
Level | Rails | Credits |
6-8B | -1 | |
6-9B | -1 | Icarium |
6-9D | -1 | 11DLittlewood |
6-10A | -1 | |
Total | -4 |
WORLD 7
7-1
7-2
7-3A
7-3B
7-3
7-4
7-4A
7-4B
7-5
7-5A
7-6︱-2
7-6A
7-7
7-7A︱-3
7-7B
7-7C
7-8
7-9
Rails Saved: World 7
Level | Rails | Credits |
7-6 | -2 | |
7-7A | -3 | |
Total | -5 |
WORLD 8
8-1
8-1A︱-65
8-2︱-4
8-2A︱-54
8-3︱-4
Credits: FlipSlidah
8-3A︱-50
8-4︱-1
8-4A︱-31
8-5
8-5A︱-32
8-6
8-6A︱-37
8-7
8-7A︱-34
8-8
8-8A︱-35
Final Stop <3
Rails Saved: World 8
Level | Rails |
8-1A | -65 |
8-2 | -4 |
8-2A | -54 |
8-3 | -4 |
8-3A | -50 |
8-4 | -1 |
8-4A | -31 |
8-5A | -32 |
8-6A | -37 |
8- | -1 |
8-7A | -34 |
Total | -313 |
SUMMARY
Rails Efficiency: All Worlds
Worlds | Rails Used | Rails Left | Rails Total | % Used |
World 1 | 155 | 1 | 156 | 99.36% |
World 2 | 158 | 0 | 158 | 100% |
World 3 | 196 | 1 | 197 | 99.49% |
World 4 | 230 | 1 | 231 | 99.57% |
World 5 | 243 | 5 | 248 | 97.98% |
World 6 | 261 | 4 | 265 | 98.49% |
World 7 | 190 | 5 | 195 | 97.46% |
World 8 | 399 | 313 | 712 | 56.04% |
Overall | 1832 | 330 | 2162 | 84.74% |
W8 NB* | 155 | 10 | 165 | 93.94% |
All NB* | 1588 | 27 | 1615 | 98.33%
|
Note: The bonus “sandbox” levels in World 8 use 244 out of 547 (44.60%) rails, heavily skewing the results. The bottom tabs show the data excluding the World 8 Bonus Levels for completeness sake.
CLOSING WORDS
Thanks for reading my guide If you spot any mistakes/improvements to be made feel free to let me know
Thanks to the devs for making such an awesome little game.
