XtremeOR
Not claimedEasy sums
By TOTAL HARDWARE DOMINATION LTD · GamesWhy we expect it: A clever arithmetic arcade premise with clear value, offline play, accessibility options and a well-written description.
About
Easy sums. Real pressure. Keep the reactor alive.
XtremeOR turns arithmetic into an industrial arcade challenge. Number blocks fall towards your reactor. Work out the result, tap the answer blocks to repair it, then swipe down to accelerate. You can still make a last-second correction until the blocks touch.
START SIMPLE. BUILD YOUR SKILL. Begin with small, single-digit sums and guidance inside your first run. Unlock six levels covering decimal addition, binary XOR, hexadecimal addition, hexadecimal XOR, decimal multiplication and hexadecimal multiplication. Longer rows arrive gradually.
EARN YOUR NIGHTMARE. Reach the qualifying high score in every regular level to unlock the danger zone. Random operations and changing row lengths test everything you have learned. Correct answers rebuild the chamber. Mistakes tear it apart.
FEEL EVERY CONTACT. Connected 3D blocks, electrical arcs and an animated nuclear reactor make each answer physical. Heavy, procedurally generated industrial music gives each level its own character. Wrong answers reveal the correction, so every attempt teaches you something.
PLAY ON YOUR TERMS. - Offline play, with no accounts, ads or in-app purchases. - Local high scores and progression for each level. - An animated visual tutorial and contextual first-run guidance. - Reduced motion, high contrast, larger text and separate audio controls.
Made for iPhone and iPad. Also available for Mac. Progress and scores stay on each device; cross-device sync is not included.
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