Get the "Diagnostics for game crashes" from ISBoxer's Help menu. Note that the instructions do say to run the game WITHOUT INNER SPACE in order to get these diagnostics.
If it works for Alge and not for you, then it's likely one of the following:
1. A setting that can be changed in the game (e.g. if the game lets you choose a renderer engine, select D3D9 or D3D11 as opposed to OpenGL or D3D10)
2. An incompatibility with your video driver (some have recently been reporting issues with IS on Intel graphics chips)
3. Some software running on your PC -- that isn't on Alge's -- that happens to have some incompatibility with IS.
With the requested diagnostics, I could get some idea on all 3 of those.
Also, you can always try the development build of Inner Space. Right click IS, select Patcher, check "Download development (test) patches" then close and restart Inner Space to let it patch up. I don't think the current dev build will make a difference in this case, but it shouldn't hurt either.
Beyond that you will need to wait for me to get a chance to check it out. I'll be on the road all day today and tomorrow; Monday would be the earliest I could theoretically test this game.