Arkanoid

* Pill descriptions:
S - Slow: slows down the energy ball.
L - Laser: enables the Vaus to fire laser beams.
C - Catch: catches the energy ball and shoots it when you want it.
B - Break: allow player to move to next playfield.
E - Expand: expands the Vaus.
P - Player: gains an additional Vaus.
D - Disrupt: splits the energy ball into three particles.

* Bricks:
White brick: One shot to destroy.
Orange brick: One shot to destroy.
Cyan brick: One shot to destroy.
Green brick: One shot to destroy.
Red brick: One shot to destroy.
Blue brick: One shot to destroy.
Violet brick: One shot to destroy.
Yellow brick: One shot to destroy.
Silver brick: The number of hits it takes to destroy them increases by one every eight stages.
Gold brick: Cannot be destroyed.

* Power-up Rarity:
The power pills are completely random except that the extra life and warp pills are twice as unlikely to occur. Only one extra life pill is possible per Vaus. If the pill randomizer selects a duplicate pill based on the last pill dropped, a multi-ball pill is substituted. Thus, the multi-ball pill is the only one you can get twice in a row. The randomizer uses player score as the seed, so it is possible to control which pill is dispensed by purposely breaking pill dispensing blocks with specific scores displayed.

* Ball Speed:
On each level, the ball will not speed up completely until it hits the back wall, so:
1) Try to remove bricks from the bottom up, or punch a hole through thicker areas of bricks rather than go straight through (e.g. take out the left side of level 2 rather than the single block at the right as you will catch far more pills).
2) If you have collected a lot of S pills and the ball has been in play for a bit of time, be prepared for a sudden speedup.
3) Also, the D token speeds up the balls and is pretty useless on most levels (the one with the enclosed diamond is the only good example).

* Multiple Balls:
As only one pill can fall at a time, multiple balls can reduce your potential score quite drastically. Every pill is worth 1,000 points. For the first few levels, get every pill you can, but do not use the special powers. You will get a lot of extra ships and should get a gray P or two - thereby starting early with six or seven ships.

* DOH:
In the final level, where you face DOH himself, you should get 15 hits (1,000 points per hit) on DOH/per man until you defeat DOH with the 16th hit on your last man to end the game.