Keys.gg

Doppler

Offers

Trailers & screenshots

1 / 13

About Doppler

Doppler is a fast platformer starring a small blue ball wearing a red bandana. You race through short, intense levels where precise jumps and movement save time. Instant respawns let you restart immediately after a missed jump and try again.

Beat your best time

The game automatically saves your best time as a Ghost. On each new attempt, the Ghost replays that run in real time, showing where you are ahead or behind.

Choose your style

You can unlock skins with different colors and unique trails. Choose the classic Doppler look or another skin to race through the levels.

Frequently asked questions

Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.

Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.

Similar games