diff --git a/Software-using-dear-imgui.md b/Software-using-dear-imgui.md
index c444059..2d1a2d2 100644
--- a/Software-using-dear-imgui.md
+++ b/Software-using-dear-imgui.md
@@ -105,10 +105,11 @@ Help us complete this list!
 | App | OpenSpace | | [homepage](http://openspaceproject.com) / [github](https://github.com/OpenSpace/OpenSpace)
 | App | Panorama | @ronen25 | [github](https://github.com/ronen25/panorama)
 | App | Patterns of Life | @armadillu | [shots](https://github.com/ocornut/imgui/issues/1902#issuecomment-413715089)
-| Game | Pionner Space Sim | | [homepage](https://pioneerspacesim.net/) / [github](https://github.com/pioneerspacesim/pioneer)
+| Engine | PhyreEngine | SIE R&D West | [homepage](http://rdwest.playstation.com/research-technology/phyreengine)
+| Game | Pioneer Space Sim | | [homepage](https://pioneerspacesim.net/) / [github](https://github.com/pioneerspacesim/pioneer)
 | Game | Pirate Power | Godzilab | [app store](https://itunes.apple.com/us/app/pirate-power/id605057245) / [google play](https://play.google.com/store/apps/details?id=com.godzilab.happypirate&hl=en)
 | App | PiSP | | [github](https://github.com/twentytwoo/PiSP)
-| Engine | PhyreEngine | SIE R&D West | [homepage](http://rdwest.playstation.com/research-technology/phyreengine)
+| Game | Puzzle Catcher | BlitWise Productions | [homepage](https://www.puzzlecatcher.com)
 | Game | Quake Champions | | [post](https://www.unknowncheats.me/forum/quake-champions/212973-quake-champions-using-imgui.html)
 | App | Qt 3D Studio Viewer | Qt Company | [blog](http://blog.qt.io/blog/2018/06/27/whats-qt-3d-studio-scene/) / [blog](http://blog.qt.io/blog/2018/05/16/qt-3d-studio-2-0-beta-available/)
 | App | RayTeak | | [shot](https://github.com/ocornut/imgui/issues/772#issuecomment-248678671)