Is this game a masterpiece? No. It is a thrilling point and click adventure where you play an old scientist and a young time traveller who fight climate change in a long Story with eight acts that reminded me of a (cheesy) novel.

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It has various technical issues (in the Final Cut version). Most notable are crashes at the end of cut-sequences (solved by switching to windowed mode), bugs (Nigel has to die twice sometimes) or even just a few menus in French or Russian (I was playing in English). The old Visionaire engine is not overly comfortable (if you examine hotspots you HAVE TO choose an option, even if you don't want to do anything), ultrawidescreen works but with large black borders on the sides. The scientific background is a bit weak, and I am not even talking about the time travel. People say some cheavos don't activate, I don't care and finished with 23/28.

I still enjoyed the game a lot. The playability is very high, I did not need to cheat (except in 2 skippable minigames) to solve the game in around 12 hours (actual gameplay time). The story is rather good, at least if you decide to ignore the game's science. You always know what to do, there are no dead ends, you cannot die and you can save at any time. The user interface works, even if it is not perfect. Puzzles are ok, minigames are skippable, the game is fully voiced.

Conclusion:
Classic point and click adventure. Despite a few problems, still one of the better ones on Steam.