The redux version of the first Jumper game is both a graphical update of the original and an all new version with new level designs. Like most Jumper games is quite addictive but also very frustrating. But even if you won’t finish the game (something which I despite trying again and again never managed (I feel like I’m getting old when playing this game)), it’s still an impressive feat in terms of level design and controls. The levels are hard, ultra hard, but never unfair. If you have perfect control of the controls, you can finish the game (as can be seen in this speedrun of the game (second part here)).