Flatliner!

Race downhill and set a world record. Land backflips with real physics, hit the nitro and fly, and upgrade your bike to go faster than the last run.

Race downhill. Flip for coins. Hit the nitro and fly.

Flatliner! is a downhill bike game built on real physics. Weight, speed, and momentum all matter, so every launch off a ridge and every landing is on you.

Nine bikes, each one riding differently. Earn coins on every run, then spend them in the garage on engine, tires, chassis, and nitro. Better parts mean more speed, more grip, and bigger air.

Clear the levels, or take one endless run and see how far the hill lets you go.

• Race downhill on real 2D physics
• Satisfying backflips for extra coins
• Hit the nitro and fly off the big jumps
• Nine bikes to unlock and upgrade
• Levels to clear plus an endless run
• Plays offline