Grzegorz Przybylski

Tux spawns one block low underwater

1

**SuperTux version:** 0.6.3 **System information:** _irrelevant_ ##### Expected behavior When I place a spawn object in a level I expect Tux to be placed exactly in that square. ##### Actual...

Add test levels

5

Supplementary to #2106 Adds test levels (hidden from players) used for testing of basic game movement. Each test corresponds to a demo file, that should pass this test consistently. These...

Add commandline option --test

3

~~This pull request will have to be merged by the end of this week, so I'll see how much more I can fit in here by then.~~ Planned are: -...

Add more powerful control through window dragging

2

**Is your feature request related to a problem? Please describe.** When I want to go from 3 windows side-by-side to 1 left, 2 right vertically I have to go through...

Some actions are hard to achieve

3

**Describe the bug** I cannot move a window to the other side across a vertical panel **To Reproduce** Steps to reproduce the behavior: 1. Open open four windows, best for...

Crystal cave is too dark

14

**SuperTux version:** 0.6.1, possibly earlier **System information:** GNU/Linux Parabola ##### Expected behavior Dark part of Crystal cave level is dark, but visible to naked eye, so one can activate bonus...

Add polish translation

1

Adds polish translation by introducing `pl.json`. Let me know, if any other change is needed, or if I should contribute through an external localization service, like in some project.