Thank you for the feedback A7med! You're exactly right the game needs concentration since it's a bit on the hardcore side if you wish to get some real high scores. We might change alittle bit of the ingame spawnrates and how they effect the game after the jam. Engines actually doesn't make you jump inbetween the lanes but makes you faster permanently for th e rest of the run.
But obviously it's the only mechanic in the game that makes it harder and harder when you collect it continuously. Maybe we might do some hotfixes to get some different events/pickups on the TAUT.