IGTAP is a browser game that fuses two genres that rarely meet: speedrun platforming and idle/incremental progression. Every run you make earns resources — and the faster you run, the more you earn.
Between runs you visit the upgrade shop. Buy speed boosts, jump improvements, and other perks that let you shave fractions of a second off your next attempt. It becomes a satisfying loop: run → earn → upgrade → run again.
The demo features 5 handcrafted levels with checkpoint-based progression. No AI was used in development.
Faster runs = exponentially more resources. Mastery is always rewarded.
Spend earnings on upgrades between runs to push your limits further.
Each stage introduces new obstacles and demands tighter execution.
Runs entirely in your browser. No download, no install, no waiting.
IGTAP is a free browser game that combines platformer speedrunning with idle/incremental mechanics. Run through levels to earn resources, then spend them on upgrades to go faster — and repeat.
Yes. The demo is completely free. A paid Steam version is also available with additional features including save/load support.
No. Click "Play Now" above to open the game on itch.io — it runs entirely in your browser, no install needed.
Save/load is only available in the Steam version. The browser demo resets when you close the tab.
Arrow Keys or WASD to move and jump. Check the in-game tutorial for the full control scheme.
IGTAP was created by Varii at PepperTangoGames, an indie developer, without the use of any generative AI tools.