There is some extraordinary work that goes on in the modding community. A personal favourite in a similar vein is Portal Reloaded: https://store.steampowered.c

There is some extraordinary work that goes on in the modding community. A personal favourite in a similar vein is Portal Reloaded: https://store.steampowered.com/app/1255980/Portal_Reloaded/ https://store.steampowered.com/app/1255980/Portal_Reloaded/ Portal, also with time travel. The puzzles are excellent and the environments are gorgeous. I remain dumbfounded that efforts like these come from people who are volunteering their time.