Acox
Collect every crystal and open the portal.
atupdev
About this game
Acox is an action-packed platformer; collect all the crystals to open the portal to the next level, and run, jump, and climb to complete the levels.
How to play
- 1ASWD = Movement
Controls: Single player · Landscape
Tips and strategy
- Crystals are the level, not a bonus. The portal will not open until every one is collected, so a slow first sweep of the route costs far less than backtracking for a single crystal at the end.
- Treat climbing as the quick option rather than the cautious one. A wall you can go up is often faster than a jump you have to line up, so scan the vertical route before committing to a running leap.
- Jump early rather than late on the moving sections. Landing short is something you can usually recover from, while overshooting a platform edge in a parkour run rarely is.
- Learn where a fall drops you before you need the speed. Knowing which gaps send you back near a crystal you missed saves a full re-run of the level.
Game details
- Developer
- atupdev
- Released
- Sep 13, 2026
- Updated
- Sep 13, 2026
- Players
- Single player
Tags
Frequently asked questions
- How do I open the portal in Acox?
- Collect every crystal in the level. The portal stays shut until the last one is picked up, so a fast finish is impossible if you have skipped a side route.
- What do I use to move in Acox?
- Movement is handled by W, A, S and D. Levels are built around getting from the start of the route to the portal, so the game comes down to moving well rather than pressing extra buttons.
- How can I get through Acox levels faster?
- Learn each level's vertical route. Climbing and jumping cover the same ground at different speeds, and picking the shorter of the two rather than the first one you spot is what separates a fast run from a slow one.
You might also like


